About

Peter Cotsis is the owner of Cotsis CAD and has been providing formal patent drawings to IP law firms and companies big and small since 1991. Peter has vast experience in patent drafting and technical illustrations. His company has completed well over 50,000 sheets of patent drawings that have been successfully submitted to the U.S. and foreign patent offices, including over 1500 design patents obtained with Cotsis CAD drawings.

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Author Archives: Peter Cotsis

About Peter Cotsis

Peter Cotsis is the owner of Cotsis CAD and has been providing formal patent drawings to IP law firms and companies big and small since 1991. Peter has vast experience in patent drafting and technical illustrations. His company has completed well over 50,000 sheets of patent drawings that have been successfully submitted to the U.S. and foreign patent offices, including over 1500 design patents obtained with Cotsis CAD drawings.

Design Patent Basics

More and more design patents are being filed and issued each year as the value of design patents becomes more evident to companies worldwide.  Design patent protection can be obtained for a fraction of the cost and effort of a … Continue reading

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Provisional dreams, provisional nightmares

If patent reform is passed into law, it will be first to file. Which may lead to more provisional patent applications on the part of small inventors and companies. Uh-oh. Gene Quinn’s take on all this.

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