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PLUS CORPORATION
Patent Owner
Stats
56
total patents issued
8 Total Apps Published
Apr 02, 2013 most recent publication
Details
56 Issued Patents
15 Issued in last 3 years
7 Published in last 3 years
551 Total Citation Count
Aug 31, 1984 Earliest Filing
30 Expired/Abandoned/Withdrawn Patents
Technologies
1902 OFFICE EQUIPMENT 10 11
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 3 118
1906 MATERIALS AND INSTRUMENTS FOR WRITING BY HAND, FOR DRAWING, FOR PAINTING, FOR SCULPTURE, FOR ENGRAVING AND FOR OTHER ARTISTIC TECHNIQUES 2 22
B41K STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES 1 9
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1 66
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 1 87
Top Patents (by citation)
6,129,437 Image display apparatus Nov 12, 98 Oct 10, 00 [G03B] 40 6,206,072 Film-transferring device Jun 10, 99 Mar 27, 01 [B32B] 21 6,340,237 Lamp cartridge Mar 11, 99 Jan 22, 02 [F21V] 19 D424824 Chair Mar 16, 98 May 16, 00 [0601] 16 D426966 Chair Mar 16, 98 Jun 27, 00 [0601] 12 D466143 Video projector Jun 12, 01 Nov 26, 02 [1602] 11 D425322 Chair Mar 04, 98 May 23, 00 [0601] 7 D425323 Chair Mar 16, 98 May 23, 00 [0601] 5 D549476 Chair Aug 29, 06 Aug 28, 07 [0601] 3 D627824 Whiteboard Apr 16, 10 Nov 23, 10 [1906] 2
Recent Publications
2012/0118,509 Coating Film Transfer Tool Nov 09, 11 May 17, 12 [B32B] 2011/0198,037 Coating Film Transfer Tool Feb 10, 11 Aug 18, 11 [B65C] 2011/0120,658 APPLICATION-FILM TRANSFER TOOL Oct 18, 10 May 26, 11 [B32B] 2011/0120,659 APPLICATION-FILM TRANSFER TOOL Oct 18, 10 May 26, 11 [B32B, B65H] 2007/0052,270 Height adjustable chair with rocking function May 23, 06 Mar 08, 07 [A47C]
Recent Patents
D679317 Roller stamp Jul 20, 12 Apr 02, 13 [1902] 8,347,933 Application-film transfer tool Oct 18, 10 Jan 08, 13 [B32B, B65H] 8,336,454 Stamping device including cover member and interlock mechanism for causing rotation of cover member Nov 30, 10 Dec 25, 12 [B41K] D670335 Film dispensing tool for stationery May 22, 12 Nov 06, 12 [1902] 8,291,954 Application-film transfer tool Oct 18, 10 Oct 23, 12 [B26F, B32B] D668713 Roller stamp Oct 05, 11 Oct 09, 12 [1902] D665448 Refill cartridge for a film dispensing tool for stationery Apr 18, 11 Aug 14, 12 [1902] D660359 Film dispensing tool for stationery Apr 18, 11 May 22, 12 [1902] D655342 Film dispensing tool for stationery Apr 18, 11 Mar 06, 12 [1902] D655343 Refill cartridge for a film dispensing tool for stationery Apr 18, 11 Mar 06, 12 [1902]
Top Inventors for This Owner
