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Patently-O

The nation's leading patent law blog.

  • By Dennis Crouch, Jason Rantanen
  • Based in United States of America
  • Roughly seven posts per week
  • First post on

Posts per month

Data for this chart is available in the table below
Posts per month
Month starting Posts
Dec 2022 22
Jan 2023 25
Feb 2023 29
Mar 2023 19
Apr 2023 26
May 2023 30
Jun 2023 22
Jul 2023 13
Aug 2023 27
Sep 2023 21
Oct 2023 17
Nov 2023 26
Dec 2023 34
Jan 2024 30
Feb 2024 24
Mar 2024 27
Apr 2024 37
May 2024 16

Any gaps could be due to errors when fetching the blog’s feed.

Most recent posts

USPTO ARP Panel Restores MPF Sanity, but Still Rejects Xencor’s Claims
by Dennis Crouch In a new Appeals Review Panel (ARP), the USPTO has clarified the Office’s position on means plus function claims — explaining that the specification need not describe statutory equivalents to satisfy the …
On , by Dennis Crouch, 1,559 words
Navigating the USPTO’s Regulatory Wave: Key Comment Deadlines for Summer 2024
by Dennis Crouch Over the past two months, the USPTO has issued an unusually large number of public comment requests related to various proposed rules and procedure changes. This wave of RFCs includes significant proposals …
On , by Dennis Crouch, 1,131 words
The Legacy of A.B. Dick and Motion Picture Patents: How these 100+ Year Old Ruling Reshaped Patent Law
by Dennis Crouch I see the US Supreme Court’s 1912 decision in Henry v. A.B. Dick Co. as a major turning point in American patent and antitrust law. 224 U.S. 1 (1912). The Court’s 4-3 …
On , by Dennis Crouch, 1,673 words