SEIKI KABUSHIKI KAISHA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D459663 Watch case with diving computer systemMar 14, 01Jul 02, 02[1002]
D459237 Watch caseSep 20, 01Jun 25, 02[1002]
D458544 Watch case with bandNov 02, 99Jun 11, 02[1002]
D455971 Wrist watchMay 01, 01Apr 23, 02[1002]
D455357 Watch case with bandMar 29, 01Apr 09, 02[1002]
D455082 Watch case with bandMar 29, 01Apr 02, 02[1002]
D449005 Watch caseDec 16, 99Oct 09, 01[1002]
D448682 Wrist watchSep 18, 00Oct 02, 01[1002]
D446130 Wrist watchSep 18, 00Aug 07, 01[1002]
D444406 Watch dialSep 18, 00Jul 03, 01[1003]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6295251 Timepiece dial plate and timepiece dial plate manufacturing methodExpiredJul 12, 99Sep 25, 01[G04B]
5951193 Mechanism for connecting ornamental parts of wrist watchExpiredFeb 15, 96Sep 14, 99[F16C]
5752600 Watch package and display standExpiredMay 13, 96May 19, 98[B65D]
5735629 Band connection fittingExpiredMay 29, 96Apr 07, 98[F16B]
5734628 Watch dial plate structureExpiredOct 27, 94Mar 31, 98[G04B]
D369295 Watch boxExpiredApr 25, 94Apr 30, 96[]
5504304 Hot runner probe and its equipmentExpiredOct 24, 94Apr 02, 96[F27B]
5456592 Injection mold probe and runnerless injection moldExpiredFeb 15, 94Oct 10, 95[B29C]
5426621 Luminous dial plate structure for watchesExpiredJul 26, 94Jun 20, 95[G04B]
5403536 Method for injection molding of polyethylene terephthalate resinExpiredJun 03, 93Apr 04, 95[B29C]
5388082 Watch case back openerExpiredMar 31, 94Feb 07, 95[G04B, G04D]
5378138 Valve gate injection molding apparatusExpiredDec 16, 93Jan 03, 95[B29C]
D343357 Watch boxExpiredNov 20, 92Jan 18, 94[]
5279457 Exterior watch boxExpiredDec 30, 92Jan 18, 94[B65D]
D343119 Watch boxExpiredDec 23, 92Jan 11, 94[]
5230132 Method of use for a multiple bond sizing and repairing deviceExpiredJul 21, 92Jul 27, 93[B23P]
5208929 Multiple band sizing and repairing deviceExpiredOct 04, 91May 11, 93[G04D]
D332399 Watch boxExpiredFeb 11, 91Jan 12, 93[]
D332400 Watch boxExpiredFeb 11, 91Jan 12, 93[]
4899288 Temperature control indicating apparatus of a hot runner in a thermoplastic synthetic resin injection molding systemExpiredMay 12, 88Feb 06, 90[B29F, G06F]

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