Martha Engel

Martha Engel

Winthrop & Weinstine, P.A.

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From “First to Invent” to “First Inventor to File”

One month from tomorrow, the most significant change to U.S. patent law in recent history will go into effect. Since 1790, when the first patent act was signed into law, the U.S. patent system has been a “first to invent”...more

2/15/2013 - Design Patent Disclosure Requirements First-to-File First-to-Invent Patents USPTO Utility Patents

The "Bargain Patent": Requirements for Design Patents

There are many advantages to adding design patents to your overall intellectual property strategy, as we saw exemplified in this summer's verdict in Apple, Inc. v. Samsung Electronics Co. Ltd., et al. and both companies' use...more

11/30/2012 - Design Patent Patents USPTO

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