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51:28 Patent Coloring Book Capstone Presentation:… Patent Coloring Book Capstone Presentation: Borrego	Patent Coloring Book Capstone Presentation: Borrego patent coloring book patent searching smart search plant patent classification system patent law utility patents cooperative patent classification design classification guide patent trademark resource p.t.o. patent number patent classifications coloring book search system design patent patent classification system classification systems patent trademark u.s. p.t.o. older patents public records google patent laundry patent trademark office patent search national archives copyright law design patterns trademark resource center From Eugenia Opuda on July 5th, 2019 0 likes 1 plays 0

51:28

Patent Coloring Book Capstone Presentation:…

From Eugenia Opuda on July 5th, 2019 0 likes 1 plays 0