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Exemplary or optional elements in Canadian patent claims
11 Nov 2025 00:03 GMT
… examination of a Canadian patent application, applicants should … years from the effective filing date of the divisional application … material distinction
When describing patent claim terminology, “exemplary” … applicant for the patent or the patentee; and
(ii) …
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Patent Case Summaries | Week Ending October 31, 2025
11 Nov 2025 00:00 GMT
… and the [Merck] patents.” The patent owner failed to provide … for infringement of four patents related to transcatheter aortic … Circuit explained that “a patent’s consistent and clear … its petition and retain its filing date. The Board disagreed because …
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USPTO Launches Streamlined Claim Set Pilot to Accelerate Patent Examination
06 Nov 2025 03:14 GMT
… Takeaways:
The U.S. Patent and Trademark Office (USPTO) … — particularly if pursuing broader patent protection or follow-on filings … to the application.
3. Filing Date: Applications must have been … using the USPTO’s Patent Center. Petitions must also …
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USPTO Launches Streamlined Patent Application Program
06 Nov 2025 03:13 GMT
For applicants with a patent application having, or … dependent claims—the United States Patent and Trademark Office (USPTO) … utility application having an actual filing date prior to October 27, … same for purposes of Patent Term Adjustment determination, and …
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USPTO Launches 'Streamlined Claim Set Pilot Program' for Expedited Patent Examination
29 Oct 2025 22:52 GMT
… filings.
The United States Patent and Trademark Office (USPTO) … claims.
According to USPTO patent pendency data for September … of months from application filing date to issuance of a … 121 against obviousness-type double patenting rejections may not be …
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Obviousness-Type Double Patenting
23 Oct 2025 00:53 GMT
… 253. Patents having the same earliest effective filing date may have different patent terms … expiration date of the reference patent, and patent term that is extended … apply, the actual filing date (instead of the effective filing date) of the divisional …
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Patent term extensions in Mexico: what lies ahead
22 Oct 2025 13:30 GMT
… the original filing date, producing consistent and favourable outcomes for patent holders.
… compensate for unjustifiable delays during patent prosecution.
In response, Mexico … certificate (SPC) – an additional patent granted to compensate for administrative …
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Mexico: patent related controversies following the entry into force of the new IP Law
17 Oct 2025 21:28 GMT
… filing date of the application in Mexico and the granting of the patent … refers to the international filing date of the patent application to establish the … for the patent began, and not to the national filing date.
Therefore, while …
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Canadian Intellectual Property Office “Next Generation Patents” update and status as of October 9, 2025
17 Oct 2025 01:55 GMT
… in the application number or filing date, or if the error … Compliant” in the Canadian Patent Database is not determinative. … reduced volumes of granted patents. CIPO has started publishing … that some applications or patents may appear abandoned erroneously, …
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Why Global Patents Are Suddenly Drowning U.S. Clean Energy Firms
16 Oct 2025 08:28 GMT
… federal policy shifts.
Global Patent Competition in Clean Energy
Whereas … existed before the filing date of a patent application, such as patents, publications, websites … modification of what already exists. Patents experts are increasingly advising their …