Ricoh Electronics, Inc.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 148

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7279209 Runnable spliceDec 05, 03Oct 09, 07[B32B]
5508247 Linerless direct thermal labelSep 26, 94Apr 16, 96[B41M]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6909927 Apparatus and method for monitoring manufacturing statusExpiredApr 06, 01Jun 21, 05[G06F]
5244859 Thermal vellum paperExpiredSep 03, 92Sep 14, 93[B41M]
RE33517 Thermosensitive recording labelExpiredMar 18, 88Jan 08, 91[B41M]
4898848 Thermal label with remoistenable adhesiveExpiredJun 20, 88Feb 06, 90[B41M]
4851383 Non-laminate thermosensitive, pressure sensitive label and method of manufactureExpiredJun 08, 87Jul 25, 89[B41M]
4784714 Linerless thermal label printer and applicatorExpiredOct 05, 87Nov 15, 88[B26D]
4738472 Thermosensitive label rendered unusable by removal from its first applicationExpiredNov 12, 86Apr 19, 88[B41M, B42D]
4724002 Heat-sensitive transfer mediaExpiredApr 29, 86Feb 09, 88[C09D]
4707211 Linerless thermal label printer and applicatorExpiredFeb 10, 86Nov 17, 87[B26D]
4633276 Thermosensitive recording labelExpiredAug 29, 85Dec 30, 86[B41M]
4606536 Stopper plate apparatus for automatic document feederExpiredApr 12, 85Aug 19, 86[B65H]
4590497 Heat insulated thermosensitive paperExpiredNov 05, 84May 20, 86[B41M]
4577204 Thermosensitive recording labelExpiredMay 25, 84Mar 18, 86[B41M]
4577205 Releasable heat-sensitive label with E. B. setting printing inkExpiredMay 25, 84Mar 18, 86[B41M]

Top Inventors for This Owner

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