The America Invents Act (AIA) introduced new procedures for challenging the validity of a patent. Since its inception, these procedures have drastically altered the patent litigation landscape and are becoming increasingly common in high-value disputes.

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Overview

Experience

Post-Grant Representative Case List

Perkins Coie is one of the most experienced full-service law firms handling post-grant proceedings in the nation. Since the AIA became effective, our attorneys have assisted in more than 700 post-grant proceedings before the USPTO for industry-leading technology companies. Perkins Coie’s post-grant practice is rooted in the firm’s extensive patent litigation experience, deep bench in post-issuance procedures and appeals before the USPTO, and strong technology experience in a wide range of industries. Our experience provides our clients with strategic advantages and guidance in developing pragmatic and cost-effective solutions in patent disputes and adversarial proceedings.

IPRs Representing PETITIONER

Case Number

Case

IPR2022-00958

Cisco Systems, Inc. v. XR Communications LLC

IPR2022-00905

Heru, Inc. v. UAB Research Foundation

IPR2022-00531
IPR2022-00530

AviaGames Inc. v. Skillz Platform Inc

IPR2022-00436
IPR2022-00435

Coinbase, Inc. v. Modern Font Applications LLC

IPR2022-00434

Coinbase, Inc. v. Clantech, Inc.

IPR2022-00166

Unified Patents, LLC v. K.Mizra LLC

IPR2022-00124

Perfect Corp. v. Lennon Image Technologies, LLC

IPR2021-01349

STMicroelectronics, Inc. v. Ocean Semiconductor LLC

IPR2021-01338

Nintendo Co., Ltd. et al v. Ancora Technologies, Inc.

IPR2021-01324

Amphastar Pharmaceuticals, Inc. v. Aegis Therapeutics, LLC

IPR2021-01232

Shenzhen Chic Electrics Co., Ltd. v. Pilot, Inc.

IPR2021-01182

Realtek Semiconductor Corporation v. Future Link Systems, LLC

IPR2021-01161
IPR2021-01160

STMicroelectronics, Inc. v. Neodron Ltd.

IPR2021-01128

Cypress Semiconductor Corporation et al v. Neodron Ltd.

IPR2021-01046
IPR2021-01045

Netskope, Inc. v. Bitglass, Inc.

IPR2021-01011

Microsoft Corporation v. LiTL LLC et al

IPR2021-00908

Honeywell International Inc. et al v. 3G Licensing SA

IPR2021-00715
IPR2021-00714
IPR2021-00713

Roku, Inc. v. Flexiworld Technologies, Inc.

IPR2021-00678

TCT Mobile (US) Holdings, Inc. et al v. Sisvel SpA

IPR2021-00580

Cradlepoint, Inc. et al v. Sisvel SpA

IPR2021-00555
IPR2021-00554
IPR2021-00553
IPR2021-00552
IPR2021-00551
IPR2021-00550
IPR2021-00549
Intel Corporation v. Health Discovery Corporation

IPR2021-00547
IPR2021-00498
IPR2021-00497
IPR2021-00496
IPR2021-00495

TCL Industries Holdings Co., Ltd. v. Koninklijke Philips NV

IPR2021-00370
IPR2021-00328
IPR2021-00327

Intel Corporation v. Koninklijke Philips NV

IPR2021-01230
IPR2021-00704
IPR2021-00702
IPR2021-00356
IPR2021-00355
IPR2021-00254

STMicroelectronics, Inc. v. Monterey Research, LLC

IPR2021-00003
IPR2021-00002
IPR2021-00001

Impinj, Inc. v. NXP BV
IPR2020-01630
IPR2020-01629
Impinj, Inc. v. NXP USA, Inc.
IPR2020-01609 TCT Mobile (US) Inc. et al v. Ancora Technologies, Inc.

IPR2020-01578
IPR2020-01576

Intel Corporation v. UNM Rainforest Innovations
IPR2020-01198 Favored Tech Corporation v. P21 Ltd.
IPR2020-01197 Nintendo Co., Ltd. et al v. Gamevice, Inc.
IPR2020-01171
IPR2020-01170
IPR2020-01169
IPR2020-01168
IPR2020-01167
IPR2020-01166
L&L Candle Company LLC v. Sterno Home Inc.

IPR2021-01141
IPR2021-00906
IPR2021-00640
IPR2021-00639
IPR2021-00584
IPR2020-01103

Cradlepoint, Inc. et al v. 3G Licensing SA

IPR2021-00815
IPR2021-00580
IPR2020-01102
IPR2020-01099
IPR2020-01070
IPR2020-01071
IPR2020-01069

Cradlepoint, Inc. et al v. Sisvel International SA

IPR2020-01027

Dell Inc. et al v. Neodron Ltd.

IPR2020-00478

Favored Tech Corporation et al v. P2i, Ltd.

IPR2020-00324
IPR2020-00304
IPR2020-00303
IPR2020-00302

Huizhou TCL Mobile Communication Co. Ltd. et al v. Wi-LAN Inc.

IPR2020-00324

Mylan Institutional LLC v. Novo Nordisk A/S

IPR2020-00348
IPR2020-00347
IPR2020-00149
IPR2020-00148

H-E-B, LP v. Digital Retail Apps, Inc.

IPR2020-00044
IPR2020-00041
IPR2020-00008

Netflix, Inc. v. Uniloc 2017 LLC

IPR2019-01574

Apple Inc. et al v. INVT SPE LLC

IPR2019-01437

ZTE Corporation et al v. Cortland Capital Market Services LLC

IPR2019-01346
IPR2019-01345
IPR2019-01320
IPR2019-01319

ZTE (USA), Inc. et al v. Bell Northern Research, LLC

IPR2019-00992

Cisco Systems, Inc. v. NetFuel, Inc.

IPR2019-00834
IPR2018-01574

Intel Corporation v. Institute of Microelectronics, Chinese Academy of Sciences

IPR2019-00646
IPR2019-00629
IPR2019-00628
IPR2019-00627 

Adobe Inc. v. RAH Color Technologies LLC

IPR2019-00515

UD Electronic Corporation v. Pulse Electronics, Inc. 

IPR2019-00503

T-Max (Hangzhou) Technology Co., Ltd. et al v. Lund Motion Products, Inc.

IPR 2019-00487
IPR2019-00389

ZTE USA, Inc. et al v. AGIS Software Development LLC

IPR2019-00485

HTC Corporation et al. v. AGIS Software Development LLC

IPR2019-00092
IPR2019-00091
IPR2019-00090

HTC Corporation et al v. Lemaire Illumination Technologies, LLC

IPR2018-01793

Nortex Security & Control, LLC et al v. The Chamberlain Group, Inc.

IPR2018-01755
IPR2018-01749

Ralph Lauren Corporation et al v. Lexos Media IP, LLC et al

IPR2018-01638
IPR2018-01637
IPR2018-01636

T-Max (Hangzhou) Technology Co., Ltd. et al v. Lund Motion Products, Inc. et al

IPR2018-01702
IPR2018-01701
IPR 2018-01700
IPR2018-01687
IPR2018-01686
IPR2018-01657
IPR2018-01543
IPR2018-01373
IPR2018-01372
IPR2018-01371

Intel Corporation v. Hera Wireless SA

IPR2018-01478
IPR2018-01477
IPR2018-01476
IPR2018-01475
IPR2018-01474
IPR2018-01473
IPR2018-01472

Apple Inc. et al v. INVT SPE LLC

IPR2018-01509
IPR2018-01507
IPR2018-01504

Dr. Reddy's Laboratories, Inc. et al v. Celgene Corporation

IPR2018-01403

Mylan Pharmaceuticals Inc. et al v. Biogen MA Inc.

IPR2018-01164

Riddell, Inc. et al v. Kranos IP II Corporation et al

IPR2018-01031
IPR2018-01032

HTC Corporation et al v. Electronic Scripting Products, Inc.

IPR2018-00911
IPR2018-00910
IPR2018-00909
IPR2018-00908
IPR2018-00907
IPR2018-00906
IPR2018-00905
IPR2018-00904

Olympus Corporation et al v. Maxell, Ltd. fka Hitachi Maxell, Ltd.

IPR2018-00543
IPR2018-00542

Nintendo Co., Ltd. et al v. Genuine Enabling Technology LLC

IPR2018-00531

Comtech Mobile Datacom Corporation v. Vehicle IP, LLC

IPR2018-00464

RPX Corporation v. Virtual Immersion Technologies LLC

IPR2018-00436
IPR2018-00435
(IPR2017-01561)
(IPR2017-01560)

STMicroelectronics, Inc. v. Lone Star Silicon Innovations LLC

IPR2018-00419
IPR2018-00418

Adobe Systems Incorporated v. William Grecia

IPR2018-01522
IPR2018-01521

Nintendo Co., Ltd et al v. Gamevice, Inc. f/k/a Wikipad, Inc.

IPR2018-00272
IPR2017-01995

Mylan Pharmaceuticals Inc. et al. v. Horizon Pharma USA, Inc. et al.

IPR2022-00260
IPR2019-01205
IPR2019-01204
IPR2017-01896
IPR2017-01895
IPR2017-01894
IPR2017-01893
IPR2017-01892
IPR2017-01891

Amazon.com, Inc. v. M2M Solutions LLC

IPR2017-01766
IPR2017-01754
(IPR2017-00447)
(IPR2017-00386)

Google and Microsoft Corporation v. Koninklijke Philips Electronics NV

IPR2018-00185
IPR2018-00026
IPR2018-00025
IPR2018-00024
IPR2018-00023
IPR2017-01766
IPR2017-01754

Microsoft Corporation v. Koninklijke Philips Electronics NV

IPR2017-01818
IPR2017-01817
IPR2017-01616
IPR2016-01897
IPR2016-00449
IPR2016-00448

Microsoft Corporation v. Bradium Technologies

IPR2017-01408
IPR2017-01407
IPR2017-01363

Nautilus, Inc. v. ICON Health & Fitness, Inc.

IPR2017-01337
IPR2017-01336

RPX Corporation v. Collision Avoidance Technologies Inc.

IPR2017-01099
IPR2017-01098

T-Mobile v. Barkan Wireless Access Technologies, LP

IPR2017-00948

Netflix, Amazon, and Hulu v. Uniloc Luxembourg

IPR2017-00899

kCura LLC v. Blackbird Tech LLC

IPR2017-00890

Microsoft and HTC v. Koninklijke Philips NV

IPR2017-00857

HTC Corporation v. Koninklijke Philips NV

IPR2017-00856

HTC Corporation v. U.S. Philips Corp

IPR2017-00406
IPR2017-00392
IPR2017-00391
IPR2017-00282
IPR2017-00281
IPR2017-00280
IPR2017-00279

GlobalFoundries, Inc, GlobalFoundries U.S., Inc, Intel Corporation, and Micron Technology, Inc. v. Daniel L. Flamm

IPR2017-00285
IPR2017-00284

Amazon.com, Inc., Hulu, LLC, and Netflix, Inc. v. Digital Media Technologies, Inc.

IPR2017-00195

Mylan Pharmaceuticals Inc. et al. v. Yeda Research and Development Co.

IPR2017-00124

F5 Networks, Inc. v. Radware Ltd.

IPR2016-01852

RPX Corporation v. Pico Byte Systems, LLC

IPR2016-01835
IPR2016-01834
IPR2016-01785

Shenzhen Liown Electronics Company, Ltd. v. Disney Enterprises, Inc. / Luminara Worldwide, LLC

IPR2016-01814
IPR2016-01813
IPR2016-01812
IPR2016-01811 

Netflix, Inc. v. Convergent Media Solutions

IPR2016-01762

Roku, Inc. v. Convergent Media Solutions

IPR2016-01761

Netflix, Inc. and Roku, Inc. v. Convergent Media Solutions

IPR2016-01581
IPR2016-01576

Microsoft Corporation v. Mobile Telecommunications Technologies, LLC

IPR2016-01428 

Fluke Corporation v. Ametek Denmark A/S

IPR2016-01332 

Mylan Pharmaceuticals Inc. v. Janssen Oncology, Inc.

IPR2016-01326
IPR2016-01325
IPR2016-01324
IPR2016-01316 

Mylan Pharmaceuticals Inc. v. AstraZeneca AB

IPR2016-01132
IPR2016-01131
IPR2016-01130
IPR2016-01129
IPR2016-01128
IPR2016-01127

Mylan Pharmaceuticals Inc. et al. v. Allergan, Inc. et al

IPR2016-00994
IPR2016-00993

DirecTV v. Qurio Holdings

IPR2016-00563
IPR2016-00465
IPR2016-00464
IPR2016-00463

Shenzhen Huiding Technology Co / Goodix v. Synaptics Incorporated

IPR2016-00279
IPR2016-00278
IPR2016-00277
IPR2016-00276

Tyco Fire Products v. Victaulic Company

IPR2016-00225
IPR2016-00224

Microsoft and HTC v. Nonend Inventions, N.V.

IPR2016-00223

Microsoft v. Nonend Inventions, N.V.

IPR2016-00222
IPR2016-00220
IPR2016-00216
IPR2016-00214
IPR2016-00211
IPR2015-01877
IPR2015-01876
IPR2015-01856
IPR2015-01855

McAfee, Inc. v. CAP Co., Ltd.

IPR2016-00023
IPR2015-01341

The Boeing Company v. Seymour Levine

IPR2016-00021

Amazon, Bazaarvoice and Gearbox Software v. Zitovault

IPR2015-02007
IPR2015-02006
IPR2015-02005

DirecTV v. Qurio Holdings, Inc.

IPR2015-01805
IPR2015-01804
IPR2015-01803
IPR2015-01802
IPR2015-01801

Amazon and Blizzard Entertainment v. AC Technologies

IPR2015-01743
IPR2015-01742
IPR2015-01741
IPR2015-01740
IPR2015-01739

Shenzhen Huiding Technology Co., Ltd. v. Synaptics Incorporated

IPR2015-01719

Kite Pharma, Inc. v. Sloan-Kettering Institute for Cancer Research

IPR2015-01658
IPR2015-01657
IPR2015-01656
IPR2015-01655
IPR2015-01352

Liown Electronics Co., Ltd. et al. v. Disney Enterprises

IPR2015-01435
IPR2015-01434
IPR2015-01432

Microsoft Corporation v. Bradium Technologies LLC

IPR2015-01057

Anatomage, Inc. v. Sirona Dental Systems GmBH

IPR2015-00830
IPR2015-00644
IPR2015-00643

Mylan Pharmaceuticals Inc. v. Yeda Research and Development Co., Ltd.

IPR2014-00518
(IPR2015-00784)

Mylan Pharmaceuticals Inc. et al. v. Mitsubishi Pharma Corp. et al.

IPR2015-00384
IPR2014-01199
IPR2014-01198

HTC Corporation v. NFC Technology

IPR2014-01460
IPR2014-01249
IPR2014-00934
IPR2014-00903
IPR2014-00902

HTC Corporation v. FlashPoint Technology

IPR2014-01176
IPR2014-01175
IPR2014-01174
IPR2014-01173
IPR2014-00286
IPR2014-00283
IPR2014-00282
IPR2014-00276

Norman International Inc. v. Hunter Douglas Inc.

IPR2014-01158
IPR2014-01157
IPR2014-01156
IPR2014-01155
IPR2014-01154

HTC Corporation v. Advanced Audio Devices

IPR2014-00989
IPR2014-00987

HTC Corporation v. E-Watch, Inc.

IPR2014-00966
IPR2014-00774
IPR2014-00771

AOL Inc. and Cloudera, Inc. v. Coho Licensing LLC

IPR2014-00640
IPR2014-00627
IPR2014-00625
IPR2014-00624
IPR2014-00623
IPR2014-00622

HTC Corporation v. Wireless Mobile Devices

IPR2014-00577
IPR2014-00576
IPR2014-00575
IPR2014-00574
IPR2013-00563
IPR2013-00562
IPR2013-00561
IPR2013-00560
IPR2013-00559

Microsoft Corporation v. Enfish

IPR2014-00337
IPR2013-00390

Sequenom, Inc. v. The Board of Trustees of the Leland Stanford Junior University

IPR2014-00154
IPR2014-00153

Adobe Systems Inc. and Level 3 Communications v. Afluo, LLC

IPR2014-00131
IPR2014-00129
IPR2014-00127

QSC Audio Products v. Crest Audio

IPR2014-00002
IPR2014-00001

Intel Corporation v. FuzzySharp


IPRs Defending Patent Owner

Case Number

Case

IPR2022-00662
IPR2022-00661

Fonterra (USA) Inc. et al v. Arla Foods AMBA

IPR2022-00215

Hikma Pharmaceuticals USA Inc. f/k/a West-Ward Pharmaceuticals Corp. et al v. Amarin Pharmaceuticals Ireland Limited

IPR2021-01556

NXP USA, Inc. f/k/a NXP Semiconductors USA, Inc. v. Impinj, Inc.

IPR2020-01233

Decorware International Inc. v. L&L Candle Company LLC

IPR2020-00371
IPR2020-00370
IPR2020-00369
IPR2020-00368

Glaxosmithkline Consumer Healthcare Holdings (US) LLC v. Cipla Limited

IPR2021-01556
IPR2020-01063
IPR2020-01062
IPR2020-00974
IPR2020-00973

NXP USA, Inc. f/k/a NXP Semiconductors USA, Inc. v. Impinj, Inc.

IPR2020-00371
IPR2020-00370
IPR2020-00369
IPR2020-00368

Glaxosmithkline Consumer Healthcare
Holdings (US) LLC v. Cipla Limited

IPR2020-00655

Seoul Viosys Co., Ltd. v. Satco Products, Inc.

IPR2020-00589
IPR2020-00556
IPR2020-00554
IPR2020-00553
IPR2020-00552
IPR2020-00544
IPR2020-00543
IPR2020-00519
IPR2020-00516
IPR2020-00514

NXP USA, Inc. v. Impinj, Inc.

IPR2020-00608
IPR2020-00410

Satco Products, Inc. v. Seoul Semiconductor Co., Ltd. 

IPR2019-01389
IPR2019-01388
IPR2019-01387
IPR2019-01385
IPR2019-01383
IPR2019-01381
IPR2019-01380
IPR2019-01378
IPR2019-01369
IPR2019-01368

Universal Imaging Industries, LLC v. Lexmark International, Inc.

IPR2019-01160
IPR2019-01159

LG Innotek Co., Ltd. v. Seoul Viosys Co., Ltd.

IPR2019-01158
IPR2019-01157
IPR2019-01155
IPR2019-01154

LG Innotek Co. Ltd. v. Seoul Semiconductor

IPR2018-00634
IPR2018-00633
IPR2018-00632
IPR2018-00631
IPR2018-00630
IPR2018-00629
IPR2018-00628
IPR2018-00627
IPR2018-00626

RJ Reynolds Vapor Company et al v. Fontem Holdings

IPR2018-00647
IPR2018-00645
IPR2018-00643

Rohde & Schwarz GmbH & Co., KG et al v. Tektronix, Inc
IPR2017-01534 Equistar Chemicals, LP v. ExxonMobil Chemical Patents, Inc.

IPR2017-00962

Boydstun Equipment Manufacturing, LLC v. Cottrell, Inc.

IPR2017-01642
IPR2017-01641

RJ Reynolds Vapor Company, et al. v. Fontem Holdings 1 BV, et al.

IPR2017-01319
IPR2017-01318
IPR2017-01180
IPR2017-01120
IPR2017-01119
IPR2017-01118
IPR2017-01117
IPR2016-01692
IPR2016-01691

RJ Reynolds Vapor Company et al. v. Fontem Holdings 1 BV

IPR2017-01249
IPR2017-01187
IPR2017-01185
IPR2017-00654
IPR2017-00653

Radware, Inc. v. F5 Networks, Inc.

IPR2017-00476

JM van der Hoeven BV v. Houweling Nurseries Oxnard, Inc., et al.

IPR2017-00342
IPR2017-00304
IPR2017-00303
IPR2017-00257
IPR2017-00205
IPR2017-00204

Altria Client Services LLC / Nu Mark LLC v. Fontem Holdings 1 BV / Fontem Ventures BV

IPR2016-01859

RAI Services / RJ Reynolds Tobacco Company, et al. v. Fontem Ventures BV / Fontem Holdings 1 BV

IPR2016-01707
IPR2016-01706
IPR2016-01705
IPR2016-01668
IPR2016-01642
IPR2016-01641 

Nu Mark LLC and Altria Client Services v. Fontem Ventures BV and Fontem Holdings 1 BV

IPR2016-01773
IPR2016-01664
IPR2016-01438
IPR2016-01309
IPR2016-01307
IPR2016-01303
IPR2016-01302
IPR2016-01299
IPR2016-01298
IPR2016-01297
IPR2016-01288
IPR2016-01285
IPR2016-01283 

Nu Mark LLC v. Fontem Ventures BV and Fontem Holdings 1 BV

IPR2016-01532
IPR2016-01527 

RJ Reynolds Vapor Company et al. v. Fontem Ventures BV, Fontem Holdings 1 BV, and Imperial Brands PLC

IPR2016-01497
IPR2016-01495 

Wilson Sporting Goods Co. and Amer Sports, et al. v. Easton Baseball/Softball Inc.

IPR2016-01272
IPR2016-01270
IPR2016-01268 

RJ Reynolds Vapor Company et al. v. Fontem Ventures BV and Fontem Holdings 1 BV

IPR2016-00977
IPR2016-00976 

Talari Networks, Inc. v. FatPipe Networks India Ltd.

IPR2015-01604
IPR2015-01587
IPR2015-01578
IPR2015-01513

JT International SA v. Fontem Holdings 1 B.V.

IPR2015-01304
IPR2015-01302
IPR2015-01301
IPR2015-01299

NJOY Inc. et al. v. Fontem Holdings 1 B.V.

IPR2015-01240

Masimo Corporation v. Mindray DS USA, Inc.

IPR2015-01204
IPR2015-01203

Boston Scientific Neuromodulation Corporation v. Nevro Corporation

IPR2015-01183

Luminara Worldwide, LLC v. Liown Electronics Co., Ltd., et al.

IPR2015-00859

VMR Products, LLC v. Fontem Holdings 1 BV

IPR2015-00804
IPR2015-00803

Silergy Corporation et al. v. Monolithic Power Systems, Inc.

IPR2015-00751
IPR2015-00750
IPR2015-00748
IPR2015-00747

Kingbright Co. LLC, et al. v. Cree, Inc.

IPR2015-00670
IPR2015-00667

Laird Technologies, Inc. v. M/A-COM Technology Solutions Holdings, Inc.

IPR2015-00601

Nora Lighting, Inc. v. Juno Manufacturing, LLC

IPR2015-00098

Logic Technology Development, LLC v. Fontem Holdings 1 B.V.

IPR2015-01027
IPR2014-01529

CB Distributors/DR Distributors v. Fontem Holdings 1 B.V.
(+ NJOY joined)

IPR2014-01378
IPR2014-01376

Space Exploration Technologies v. Blue Origin LLC

IPR2014-01300
IPR2014-01289

NJOY, Inc. v. Fontem Holdings 1 B.V.

IPR2014-00235
IPR2014-00234

Apple Inc. v. THX Ltd.

IPR2013-00387

CB Distributors/DR Distributors v. Fontem Ventures 1 B.V.

IPR2013-00034

Microstrategy v. Zillow


CBMs Representing PETITIONER

Case Number

Case

CBM2018-00006
CBM2018-00005

Bally Gaming, Inc. v. New Vision Gaming & Development, Inc.

CBM2017-00053
CBM2015-00099
CBM2015-00091

Starbucks v. Ameranth

CBM2015-00071

Google Inc. v. Better Food Choices LLC

CBM2015-00023

Getty Images (U.S.), Inc., et al. v. Uniloc

CBM2014-00016
CBM2014-00015
CBM2014-00014

Agilysys et al. v. Ameranth

CBM2013-00025

LinkedIn Corporation v. AvMarkets, Inc.


CBMs Defending Patent Owner

Case Number

Case

CBM2014-00115
CBM2013-00056

Trulia v. Zillow

 

PGRs Filed as Petitioner

Case Number

Case

PGR2022-00023

Dr. Reddy's Laboratories, Inc. v. AbbVie Inc. et al

PGR2021-00112
PGR2021-00111

Roku, Inc. v. Flexiworld Technologies, Inc.

PGR2021-00092
PGR2021-00091

Netskope, Inc. v. Bitglass, Inc.

PGR2017-00028
PGR2017-00027
PGR2017-00026
PGR2017-00025

Microsoft Corporation v. Cypress Lake Software, Inc.

PGR2016-00010

Mylan Pharmaceuticals Inc. v. Yeda Research & Development Co. Ltd.

 

PGRs Filed as Patent Owner

Case Number

Case

PGR2022-0005

NXP Semiconductors USA, Inc. v. Impinj, Inc.

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