Shachihata Industry Co., Ltd.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B43K IMPLEMENTS FOR WRITING OR DRAWING 124

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5203637 Cap for writing implement with air vent and guideJan 28, 92Apr 20, 93[B43K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D331940 Felt-tipped penExpiredJun 14, 90Dec 22, 92[]
D326865 Hand stampExpiredApr 27, 90Jun 09, 92[]
D318685 StampExpiredNov 04, 88Jul 30, 91[]
4970952 Date-stamping apparatusExpiredFeb 13, 90Nov 20, 90[B41J]
4939990 Multi-surfaced rotary stamping apparatusExpiredMay 26, 89Jul 10, 90[B41J]
D304840 Marking penExpiredJun 24, 86Nov 28, 89[]
D302175 Marking penExpiredJan 23, 86Jul 11, 89[]
D301488 Marking penExpiredJun 24, 86Jun 06, 89[]
D301252 Marking penExpiredJan 23, 86May 23, 89[]
D298440 Adhesive tape dispenserExpiredJun 19, 86Nov 08, 88[]
4775084 Adhesive tape case provided with cutterExpiredDec 29, 86Oct 04, 88[B65D]
D294599 Marking penExpiredSep 26, 85Mar 08, 88[]
D294600 Ballpoint penExpiredSep 26, 85Mar 08, 88[]
D286546 Felt tip penExpiredJul 06, 84Nov 04, 86[]
D284014 StampExpiredJul 10, 84May 27, 86[]
D282378 Marking penExpiredOct 05, 83Jan 28, 86[]
D280733 StampExpiredMar 15, 83Sep 24, 85[]
D280643 Combined stamp and cap thereforExpiredAug 18, 83Sep 17, 85[]
D280644 Combined stamp and cap thereforExpiredAug 18, 83Sep 17, 85[]
4531853 Writing instrument with a metal wire pointExpiredOct 29, 82Jul 30, 85[B43K]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.