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IP ARTICLES
Intellectual Property, Explained
Explore factual, in-depth resources covering patents, trademarks, copyrights, and other intellectual property topics to help you better understand the law and your rights.
Stadium Seat Design Patent Infringement Lawsuit: Penghang Zhuang Schedule A Case No. 1:26-cv-11811
Penghang Zhuang Files a Federal Design Patent Lawsuit on September 28, 2026, in the Northern District of Illinois – Portable Stadium Seats, U.S. Design Patent D981,123, and Docket Updates Penghang Zhuang filed a federal design patent infringement lawsuit on September 28, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit concerns alleged infringement of U.S. Design Patent No. D981,123, titled Chair, which protects an ornamental design associa

Cristian Rodriguez
11 hours ago3 min read
Maria Hayden Vintage Artwork Copyright Lawsuit: Schedule A Case No. 1:26-cv-11828
Maria Hayden Files a Federal Copyright Lawsuit on September 28, 2026, in the Northern District of Illinois – Vintage-Style Illustration Claims, Schedule A Defendants, and Docket Updates Maria Hayden filed a federal copyright infringement lawsuit on September 28, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit concerns alleged unauthorized reproduction and commercial use of copyrighted artwork belonging to Hayden. The lawsuit was filed aga

Cristian Rodriguez
11 hours ago3 min read
Philippa Kirsten Tacla Irish Elk Copyright Lawsuit: Schedule A Case No. 1:26-cv-11850
Philippa Kirsten Tacla Files a Federal Copyright Lawsuit on September 28, 2026, in the Northern District of Illinois – Irish Elk Wildlife Illustration, Copyright Claims, and Docket Updates Philippa Kirsten Tacla filed a federal copyright infringement lawsuit on September 28, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit reportedly concerns alleged unauthorized reproduction and commercial use of a copyrighted illustration depicting an Iri

Cristian Rodriguez
11 hours ago3 min read
Sonic the Hedgehog Trademark Infringement Lawsuit: Sega Schedule A Case No. 1:26-cv-11854
Sega Corporation and Sega of America, Inc. File a Federal Trademark Lawsuit on September 28, 2026, in the Northern District of Illinois – Sonic the Hedgehog Brand Claims, Defendant Joinder Issues, and Docket Updates Sega Corporation and Sega of America, Inc. filed a federal trademark infringement lawsuit on September 28, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit reportedly concerns alleged infringement of trademark rights associated

Cristian Rodriguez
11 hours ago3 min read
Vogue Trademark Infringement Lawsuit: Advance Magazine Publishers Schedule A Case No. 1:26-cv-11858
Advance Magazine Publishers Inc. Files a Federal Trademark Lawsuit on September 28, 2026, in the Northern District of Illinois – Vogue Brand Claims, Schedule A Defendants, and Docket Updates Advance Magazine Publishers Inc. filed a federal trademark infringement lawsuit on September 28, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit reportedly concerns alleged infringement of trademark rights associated with Vogue, the internationally rec

Cristian Rodriguez
12 hours ago3 min read
Thomas Fedro Copyright Infringement Lawsuit: September 28 Schedule A Case No. 1:26-cv-11861
Thomas Fedro Files a Federal Copyright Lawsuit on September 28, 2026, in the Northern District of Illinois – Contemporary Pop Art, Copyright Claims, Case Details, and Docket Updates Thomas Fedro filed a federal copyright infringement lawsuit on September 28, 2026, in the U.S. District Court for the Northern District of Illinois. The case concerns alleged infringement of copyrighted artwork belonging to Fedro, an American contemporary artist known for his colorful pop art, ab

Cristian Rodriguez
12 hours ago3 min read
Resident Evil Trademark Infringement Lawsuit: Capcom Schedule A Case No. 1:26-cv-11799
Capcom Co., Ltd. Files a Federal Trademark Lawsuit on September 25, 2026, in the Northern District of Illinois – Resident Evil Brand Claims, Schedule A Defendants, and Docket Updates Capcom Co., Ltd. filed a federal trademark infringement lawsuit on September 25, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit reportedly concerns alleged infringement of trademark rights associated with Resident Evil, the internationally recognized survival

Cristian Rodriguez
12 hours ago3 min read
Poppy Playtime Trademark Infringement Lawsuit: Mob Entertainment Schedule A Case No. 1:26-cv-11772
Mob Entertainment, Inc. Files a Federal Trademark Lawsuit on September 25, 2026, in the Northern District of Illinois – Poppy Playtime Brand Claims, Temporary Restraining Order Request, Partial Dismissal, and Docket Updates Mob Entertainment, Inc. filed a federal trademark infringement lawsuit on September 25, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit reportedly concerns alleged infringement of trademark rights associated with Poppy

Cristian Rodriguez
12 hours ago3 min read
Chrome Hearts Trademark Infringement Lawsuit: September 25 Schedule A Case No. 1:26-cv-11787
Chrome Hearts LLC Files a Federal Trademark Lawsuit on September 25, 2026, in the Northern District of Illinois – Luxury Fashion Brand Claims, Schedule A Defendants, and Docket Updates Chrome Hearts LLC filed a federal trademark infringement lawsuit on September 25, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit concerns alleged infringement of trademark rights associated with Chrome Hearts, an American luxury fashion brand recognized for

Cristian Rodriguez
12 hours ago3 min read
Birkenstock Trademark Infringement Lawsuit: September 24 Schedule A Case No. 1:26-cv-11708
Birkenstock US BidCo, Inc. Files a Federal Trademark Lawsuit on September 24, 2026, in the Northern District of Illinois – Birkenstock Footwear Brand Claims, Case Details, and Docket Updates Birkenstock US BidCo, Inc. filed a federal trademark infringement lawsuit on September 24, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit concerns alleged infringement of trademark rights associated with Birkenstock, the internationally recognized foo

Cristian Rodriguez
12 hours ago3 min read
Ralph J. McDonald Wildlife Art Copyright Lawsuit: Schedule A Case No. 1:26-cv-11713
Ralph J. McDonald Files a Federal Copyright Lawsuit on September 24, 2026, in the Northern District of Illinois – Wildlife and Hunting Illustrations, Copyright Claims, and Docket Updates Ralph J. McDonald filed a federal copyright infringement lawsuit on September 24, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit reportedly concerns the unauthorized reproduction and commercial use of copyrighted wildlife illustrations associated with McD

Cristian Rodriguez
16 hours ago3 min read
Thomas Fedro Copyright Infringement Lawsuit: September 24 Schedule A Case No. 1:26-cv-11719
Thomas Fedro Files a Federal Copyright Lawsuit on September 24, 2026, in the Northern District of Illinois – Contemporary Pop Art, Abstract Illustration Claims, Case Details, and Docket Updates Thomas Fedro filed a federal copyright infringement lawsuit on September 24, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit concerns alleged infringement of copyrighted artwork belonging to Fedro, an American contemporary artist recognized for his

Cristian Rodriguez
17 hours ago3 min read
Valery Barykin Retro Pin-Up Copyright Infringement Lawsuit: Schedule A Case No. 1:26-cv-11729
Valery Barykin Files a Federal Copyright Lawsuit on September 24, 2026, in the Northern District of Illinois – Soviet-Style Retro Illustration Claims, Case Details, and Docket Updates Valery Barykin filed a federal copyright infringement lawsuit on September 24, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit concerns alleged infringement of copyrighted artwork associated with Barykin, a Russian artist recognized for his retro-inspired ill

Cristian Rodriguez
17 hours ago2 min read
Poppy Playtime Trademark Infringement Lawsuit: Mob Entertainment Schedule A Case No. 1:26-cv-11687
Mob Entertainment, Inc. Files a Federal Trademark Lawsuit on September 23, 2026, in the Northern District of Illinois – Poppy Playtime Brand Claims, Amended Complaint, and Docket Updates Mob Entertainment, Inc. filed a federal trademark infringement lawsuit on September 23, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit reportedly concerns alleged infringement of trademark rights associated with Poppy Playtime, the horror video game franc

Cristian Rodriguez
17 hours ago3 min read
PETLIBRO Pet Fountain Filter Patent Infringement Lawsuit: DesignLibro Schedule A Case No. 1:26-cv-11673
DesignLibro, Inc. Files a Federal Design Patent Infringement Lawsuit on September 23, 2026, in the Northern District of Illinois – PETLIBRO Replacement Filter Design, Patent D1,006,342, and Docket Updates DesignLibro, Inc. filed a federal patent infringement lawsuit on September 23, 2026, in the U.S. District Court for the Northern District of Illinois. The case concerns alleged infringement of a U.S. design patent associated with PETLIBRO pet fountain replacement filters.

Cristian Rodriguez
2 days ago3 min read
General Motors Trademark Infringement Lawsuit: September 23 Schedule A Case No. 1:26-cv-11679
General Motors LLC Files a Federal Trademark Lawsuit on September 23, 2026, in the Northern District of Illinois – GM Automotive Brand Claims, Case Details, and Docket Updates General Motors LLC filed a federal trademark infringement lawsuit on September 23, 2026, in the U.S. District Court for the Northern District of Illinois. The lawsuit concerns alleged infringement of trademark rights associated with General Motors, the American automotive manufacturer known for its int

Cristian Rodriguez
2 days ago2 min read
Journey Band Trademark Infringement Lawsuit: Futureshirts Schedule A Case No. 1:26-cv-11448
Futureshirts, Inc. Files a Federal Trademark Lawsuit in September 2026 in the Northern District of Illinois – Journey Band Merchandise, Trademark Claims, Case Details, and Docket Updates Futureshirts, Inc. filed a federal trademark infringement lawsuit on September 18, 2026, according to the publicly available federal docket, in the U.S. District Court for the Northern District of Illinois. The case reportedly concerns alleged unauthorized use of intellectual property associ

Cristian Rodriguez
2 days ago3 min read
CosLove Trademark Infringement Lawsuit: September 22 Schedule A Case No. 1:26-cv-11562
CosLove Inc. Files a Federal Trademark Lawsuit on September 22, 2026, in the Northern District of Illinois – Schedule A Claims, Defendant Joinder Issues, and Docket Updates CosLove Inc. filed a federal trademark infringement lawsuit on September 22, 2026, in the U.S. District Court for the Northern District of Illinois. The case concerns alleged infringement of trademark rights asserted by CosLove against defendants initially identified through Schedule A. Schedule A lawsui

Cristian Rodriguez
2 days ago2 min read
Warren Photographic Dachshund Copyright Lawsuit: Schedule A Case No. 1:26-cv-11576
Warren Photographic Limited Files a Federal Copyright Lawsuit on September 22, 2026, in the Northern District of Illinois – Dachshund Puppy Photography Claims, Case Details, and Docket Updates Warren Photographic Limited filed a federal copyright infringement lawsuit on September 22, 2026, in the U.S. District Court for the Northern District of Illinois. The case reportedly concerns alleged unauthorized reproduction and commercial use of a copyrighted photograph depicting a

Cristian Rodriguez
2 days ago3 min read
Toyota Trademark Infringement Lawsuit: September 22 Schedule A Case No. 1:26-cv-11587
Toyota Motor Sales, U.S.A., Inc. Files a Federal Trademark Lawsuit on September 22, 2026, in the Northern District of Illinois – Toyota Brand Claims, Temporary Restraining Order Request, Partial Dismissal, and Court Updates Toyota Motor Sales, U.S.A., Inc. filed a federal trademark infringement lawsuit on September 22, 2026, in the U.S. District Court for the Northern District of Illinois. The case concerns alleged infringement of trademark rights associated with Toyota, the

Cristian Rodriguez
2 days ago3 min read
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