Patently-O

APRIL 20, 2024

by Dennis Crouch Seirus has petitioned for writ of certiorari in its long-running design patent dispute with Columbia Sportswear. 21, 2024) (question paraphrased). Columbia’s design patent claims an “ornamental design of a heat reflective material” as shown in the figures. Columbia Sportswear N.

Design Patent 68

Design Patent Art Designs Design 68

LexBlog IP

FEBRUARY 29, 2024

January 1, 2024, brought numerous hangovers along with an unprecedented amount of media attention to intellectual property law. Freed from the shackles of copyright, Walt Disney’s iconic rodent was now in the public domain and, therefore, available for everyone to copy. But not so fast.

Public Domain 52

Public Domain Intellectual Property Copyright Trademark 52

LexBlog IP

APRIL 15, 2022

copyright protection in 2024. Since only the “Steamboat Willie” cartoon version of Mickey is going out of copyright protection, every other version of Mickey Mouse that Disney has created since 1928 will still be protected on January 1, 2024. While copyright protection expires, trademark protection does not.

Derivative Work 52

Derivative Work Trademark Law Branding Brands 52