WEINSTEIN, MARC CHASE

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2002 DISPLAY AND SALES EQUIPMENT214
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 142
 
  
 
2003 SIGNS, SIGNBOARDS AND ADVERTISING DEVICES114
 
  
 
1904 BOOKS AND OTHER OBJECTS OF SIMILAR OUTWARD APPEARANCE112

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0140,536 FLEXIBLE OPTICAL FILM MATERIAL AND METHOD FOR SIMULATING ONE OF A MULTIPLICITY OF OPTHALMIC CONDITIONS REPRESENTATIVE OF A DISEASE STATENov 15, 14May 21, 15[G09B, B29D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D640748 Double-sided information standMay 12, 10Jun 28, 11[2002]
D633942 Display base with flip bookJan 06, 10Mar 08, 11[1904]
D599857 Promotional displayAug 16, 07Sep 08, 09[2003]
D575828 Oval promotional displayAug 28, 07Aug 26, 08[2002]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7665888 Tabletop device with two-sided instructional displayExpiredApr 30, 07Feb 23, 10[G04B]

Top Inventors for This Owner

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