Questions tagged [non-publication]

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Is a non-disclosed patent application treated as prior art for a subsequent patent

Suppose a non-provisional Patent Application-A has requested on day-0 (filing date) a non-disclosure till grant date. Now during the examination process for Patent-A a different patent ...
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1answer
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Can I file a 'non-publication request' well after patent filing?

I've filed a utility patent application, nearly 17 months ago. At that time also filed PCT application, then withdrew the PCT application. Is it possible to file a request not to publish the USPTO ...
3
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1answer
200 views

Keep application secret

Is there a way to keep an invention patent application unpublished in the US? If yes, for how long and can one get a search report while keeping the invention secret? Afaik in Europe the only way ...
4
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4answers
407 views

put on notice of possible infringement for pending application

Is it improper to notify party manufacturing a knock-off of product with PATENT PENDING of POSSIBLE or POTENTIAL patent infringement while a patent is pending? What if application has been requested ...
2
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1answer
127 views

Non-publication requests and 3rd party prior art submissions

Can someone here please help clarify the following: For applications that have included a "non-publication request", at what time am I allowed to file 3rd party prior art against them before they get ...