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Duty of Disclosure

At Panitch Schwarze Belisario & Nadel LLP, we proactively address intellectual property issues related to our clients’ Duty of Disclosure to the U.S. Patent and Trademark Office. Under the Duty of Disclosure, the Patent Office requires applicants to disclose any…

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Federal Circuit Reaffirms Valeant Hatch-Waxman Venue Ruling

In a November 5 opinion, the Federal Circuit reaffirmed in Celgene v. Mylan that venue for domestic entities in Hatch-Waxman disputes resides where the act of preparing the ANDA occurred or where it is submitted – neither of which was…

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USPTO Announces DOCX Requirement for Certain Patent Applications

Starting January 1, 2022, the United States Patent & Trademark Office (“USPTO”) will begin requiring that certain patent applications be filed electronically in “DOCX” format to increase efficiency and accuracy during the examination process.  At the same time, the USPTO…

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Mark My Words! – Heed Patent Marking Requirements

Congratulations! You’ve just been awarded a patent on your invention, which you are now manufacturing or otherwise using. You want to be certain that you will be able to enforce your patent and to collect any damages to which you…

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Let's Plan

Panitch Schwarze commits the time to listen to and evaluate each client’s unique needs so we can advise on the best forms of IP protection.