McDonald; David Lewis

Patent Applications and Registrations

Patent applications and USPTO patent grants for McDonald; David Lewis.The latest application filed is for "assembly with object in housing and mechanism to open housing".

Company Profile

3.5.7

McDonald; David Lewis - Mississauga CA
McDonald; David Lewis - Ontario N/A CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Assembly with object in housing and mechanism to open housing Grant 11,400,386 - McDonald , et al. August 2, 2	2022-08-02
Assembly with object in housing and mechanism to open housing Grant 11,229,853 - McDonald , et al. January 25, 2	2022-01-25
Assembly With Object In Housing And Mechanism To Open Housing App 20210205720 - MCDONALD; David Lewis ; et al.	2021-07-08
Assembly with inner object in housing that breaks out of housing Grant 10,987,601 - McDonald , et al. April 27, 2	2021-04-27
Assembly With Object In Housing And Mechanism To Open Housing App 20210023466 - MCDONALD; David Lewis ; et al.	2021-01-28
Assembly With Inner Object In Housing That Breaks Out Of Housing App 20200316484 - MCDONALD; David Lewis ; et al.	2020-10-08
Expandable toy building element Grant 8,628,374 - McDonald January 14, 2	2014-01-14
Action Figure Card Transformable Between A Two-dimensional State And A Three-dimensional State App 20130090034 - Pruzansky; Amy ; et al.	2013-04-11
Expandable Toy Building Element App 20130084767 - MCDONALD; David Lewis	2013-04-04
Interconnectable and Transformable Toy Building Element App 20120309257 - McDonald; David Lewis ; et al.	2012-12-06

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