Reissue vs. Reexamination in IPR and PGR Practice - Patents: Post-Grant Podcast
Never Surrender? Recapturing Subject Matter in Reissue Proceedings
Over the past couple of years we have discussed the important role a broadening or narrowing reissue can play in proper portfolio development and resuscitation of a patent or patent family after invalidation in court or the...more
In the mid-2000s, the U.S. Patent Office (USPTO) determined that reexaminations would be more consistent and legally correct if performed by a centralized set of experienced and specially trained Examiners. As a result, the...more
Reissue applications represent a very small fraction of the total number of applications filed at the USPTO each year. Indeed, at the midpoint of 2025, over 1.2 million utility applications have been filed, with less than 300...more
According to recent U.S. Patent and Trademark Office (Office) data, the Office receives a burdensome number (13%) of information disclosure statements (IDSs) having in excess of 50 total items of information. 89 Fed. Reg....more
Takeaways: 1. Patent owner statements present both risks and limited opportunities. 2. Waiving the patent owner statement shortens overall reexamination proceeding pendency. Every third party requester ex parte...more
Takeaways: - Patentees must demonstrate “unequivocal intent” to broaden claims in a broadening reissue. - To establish a broadening reissue, a patentee’s actions must align with their words within the two year statutory...more