USPTO Designates Precedential Decision on Obviousness-Type Double Patenting
The USPTO designated an Appeals Review Panel decision in Ex parte Baurin as precedential. The decision reinstated an examiner's rejection based on obviousness-type double patenting and discussed policy considerations surrounding the doctrine.

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What happened
The USPTO designated an Appeals Review Panel decision in Ex parte Baurin as precedential. The decision reinstated an examiner's rejection based on obviousness-type double patenting and discussed policy considerations surrounding the doctrine.
Read the original source: United States Patent and Trademark Office (USPTO)IP intelligence
Why it matters
Developments in prosecution standards can affect patent strategy, claim drafting and continuation practice. Companies with significant U.S. patent portfolios should monitor precedential decisions because they can influence how prosecution risks and portfolio strategies are evaluated.
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