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USPTO Patent Grant Rate and Growing Backlog

Patently-O

Since Director Kathi Vidal’s confirmation in April 2022, the grant rate has shown a modest decline from its peak levels of around 80-85% during 2020-2021. Continue reading this post on Patently-O. More recent data points to subtle but noteworthy changes in USPTO practice.

Patent 115
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Understanding IPO’s Rejection of UPL’s Patent Application for Mancozeb and Ortho Silicic Acid Combination in Light of the Patent Bargain and Sufficiency of Disclosure

SpicyIP

Recently, the Indian Patent Office rejected a patent application by UPL Ltd. for lack of sufficient disclosure mandated under Section 10(4) of the Patents Act. It is in this light that the recent order by the Indian Patent Office (IPO) rejecting UPL’s patent application (pdf) becomes important.

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[GuestPost] How the European Patent Office uses AI to facilitate patent searches

The IPKat

A key advancement in the EPO’s AI efforts came in 2020 with the introduction of the EP-AutoCla model, an AI-powered classification system. EP-AutoCla automatically classifies patent applications, relieving examiners of the time-consuming job of classifying documents manually.

Patent 118
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…And The Covaxin Patent Saga Continues: BBIL Changes the Patent Application Again

SpicyIP

The Story Till Now On one hand, COVID-19 cases are rising yet again to everyone’s surprise, and on the other, the surprises from the Covaxin patent application don’t seem to stop. BBIL then did a quick about-face on this application and issued a clarification on June 22 that they would be refiling with proper credits to ICMR.

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The Extent of Claim Amendment Allowed in a Patent Application: Part 2

SpicyIP

Continuing on from the previous blogpost , we bring you part 2 of Amit Tailor’s two part series on the recent case Nippon A&L vs The Controller of Patents, which looked into questions of how and to what extent a claim in a patent application can be amended under the Patents Act. Author: Amit Tailor.

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When can/not a Patent Application be Divided? Part II: Claims & Pluralities

SpicyIP

This second part continues where that post left off, and brings us analysis on whether or not, for the purposes of maintaining a divisional application, there must be a plurality of inventions in the claims of the parent application. When can/not a Patent Application be Divided? Part II: Claims & Pluralities.

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Artificial Intelligence And Subject Matter Eligibility In U.S. Patent Office Appeals – Part Three Of Three

Intellectual Property Law Blog

In a recent publication, the USPTO indicated that from 2002 to 2018 the share of all patent applications relating to artificial intelligence grew from 9% to approximately 16%. patents,” Office of the Chief Economist, IP Data Highlights (October 2020).

Patent 189