Ing. C. Olivetti & C., S.p.A.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 993
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 191
 
  
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 196
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

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
5973479 Device and method for charging batteries with a variable currentJun 23, 97Oct 26, 99[H02J]
5947471 Document aligning and feeding deviceMar 12, 97Sep 07, 99[B65H]
5879091 Impact printer with yielding platenMar 12, 97Mar 09, 99[B41J]
D385551 Keyboard for inputting data into a processing machineDec 05, 95Oct 28, 97[1402]
5668582 Printer with interchangeable printing headsOct 04, 94Sep 16, 97[B41J]
5606519 Portable electronic computer with removable disk driveMar 18, 94Feb 25, 97[G06F]
5526513 Memory addressing deviceNov 17, 94Jun 11, 96[G06F]
5523848 Ink jet printing device and plain paper facsimile apparatus using the sameJun 15, 93Jun 04, 96[H04N, B41J]
5519424 Ink jet print headMar 07, 95May 21, 96[B41J]
5489932 Ink container for an ink jet print headMar 23, 93Feb 06, 96[B41J]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D358375 Portable computerExpiredJun 29, 93May 16, 95[]
D352953 Typing ribbon cartridgeExpiredNov 15, 90Nov 29, 94[]
D351184 Electronic typewriterExpiredJan 05, 93Oct 04, 94[]
D350149 Electronic calculatorExpiredJan 05, 93Aug 30, 94[]
D347000 Portable computerExpiredSep 02, 92May 17, 94[]
D346163 Facsimile machineExpiredSep 10, 92Apr 19, 94[]
5275494 Electronic typewriter with separately attachable display module and electronic control unitExpiredNov 12, 91Jan 04, 94[B41J]
D340598 TableExpiredApr 25, 91Oct 26, 93[]
D338450 Personal computerExpiredMar 16, 88Aug 17, 93[]
5192149 Cassette for typing ribbon for typewritersExpiredOct 31, 90Mar 09, 93[B41J]
D332795 Printing ribbon cartridgeExpiredMay 11, 90Jan 26, 93[]
D332796 Typing ribbon cartridgeExpiredJan 09, 91Jan 26, 93[]
5169248 Feed arrangement for a typing and/or correction ribbon for typewriters, and linear motor use thereinExpiredOct 31, 90Dec 08, 92[H02K, B41J]
5163764 Cartridge for a typing ribbon having a ribbon tensionerExpiredMar 15, 89Nov 17, 92[B41J]
5158376 Electronic typewriterExpiredOct 22, 91Oct 27, 92[B41J]
5119115 Thermal ink jet print head with removable ink cartridgeExpiredJun 25, 90Jun 02, 92[B41J]
5106220 Guide and cover arrangement for printersExpiredJul 03, 90Apr 21, 92[B42J]
5104246 Striker device for printersExpiredMay 22, 90Apr 14, 92[B41J]
5085531 Cassette for a printing ribbon for typewritersExpiredMar 18, 90Feb 04, 92[B41J]
D323341 Ink ribbon cartridgeExpiredMar 28, 84Jan 21, 92[]

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!.