Posts Tagged: preamble


Federal Circuit affirms PTAB Mixed Decision in Acceleration Bay v. Activision Blizzard

Acceleration Bay appealed the final written decisions of the Board holding claims 1-9 of U.S. Patent No. 6,829,634, claims 1-11 and 16-19 of U.S. Patent No. 6,701,344, …

Patent Drafting for Beginners: The anatomy of a patent claim

First, every patent claim needs a preamble, which is the introductory phrase in a claim... Second, every patent claim needs a transition. The most common transitions are: “…
By Gene Quinn
3 years ago 21

Judge Dyk Suggests En Banc Review of CAFC Preamble Law

I would also like to take issue with Judge Dyk's statement that it would simply be easier, and better, to say that anything in the preamble is …
By Gene Quinn
9 years ago 7