Mark N. Cook

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Los Angeles, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
MARK IDENTIFYING A COLLECTIBLE AS ORIGINATED BY ITS CREATOR OR MANU...
- Publication number 20240066910
- Publication date Feb 29, 2024
- TAG P, LLC.
- Stephen B. Kass
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
COMPUTERIZED TECHNICAL AUTHENTICATION AND GRADING SYSTEM FOR COLLEC...
- Publication number 20230325392
- Publication date Oct 12, 2023
- TAG P, LLC.
- Stephen Brent Kass
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTERIZED TECHNICAL AUTHENTICATION AND GRADING SYSTEM FOR COLLEC...
- Publication number 20220374946
- Publication date Nov 24, 2022
- TAG P, LLC.
- Stephen Brent Kass
- A45 - HAND OR TRAVELLING ARTICLES