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Wayne, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for performing multiple simultaneous error det...
Patent number
5,432,801
Issue date
Jul 11, 1995
Commodore Electronics Limited
Edward Hepler
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiple linked game controllers
Patent number
5,421,590
Issue date
Jun 6, 1995
Commodore Electronics Limited
George Robbins
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio channel system for providing an analog signal corresponding t...
Patent number
5,418,321
Issue date
May 23, 1995
Commodore Electronics, Limited
Glenn J. Keller
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Decoder for cross interleaved error correcting encoded data
Patent number
5,412,667
Issue date
May 2, 1995
Commodore Electronics Limited
Allan Havemose
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
CD-ROM video game machine
Patent number
D356835
Issue date
Mar 28, 1995
Commodore Electronics Limited
Donald Kaminski
D21 - Games, toys, and sports goods
Information
Patent Grant
System for relocating a multimedia presentation on a different plat...
Patent number
5,317,732
Issue date
May 31, 1994
Commodore Electronics Limited
John D. Gerlach
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Binary to unary decoder for a video digital to analog converter
Patent number
5,313,300
Issue date
May 17, 1994
Commodore Electronics Limited
Robert J. Rabile
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus and method for transferring interleaved data objects in m...
Patent number
5,293,606
Issue date
Mar 8, 1994
Commodore Electronics Limited
Carl E. Sassenrath
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bus arbitration system for granting bus access to devices following...
Patent number
5,276,887
Issue date
Jan 4, 1994
Commodore Electronics Limited
David B. Haynie
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer
Patent number
D277855
Issue date
Mar 5, 1985
Commodore Electronics Limited
Ira Velinsky
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Computer
Patent number
D277857
Issue date
Mar 5, 1985
Commodore Electronics Limited
Ira Velinsky
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Computer
Patent number
D277755
Issue date
Feb 26, 1985
Commodore Electronics Limited
Ira Velinsky
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Solid-state fluorescent lamp ballast
Patent number
4,388,563
Issue date
Jun 14, 1983
Commodore Electronics, Ltd.
Tom M. Hyltin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Switch scanning means for use with integrated circuits
Patent number
4,277,784
Issue date
Jul 7, 1981
Commodore Electronics Limited
Tom M. Hyltin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74202891 - CDTV
Serial number
74202891
Filing date
Sep 11, 1991
Commodore Electronics Limited
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
74106800 - C286-LT
Serial number
74106800
Filing date
Oct 17, 1990
Commodore Electronics Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74081197 - CDTV
Serial number
74081197
Registration number
1648743
Filing date
Jul 23, 1990
Commodore Electronics Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73808980 - PET
Serial number
73808980
Registration number
1616490
Filing date
Jun 26, 1989
Commodore Electronics Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73422233 - GORTEK AND THE MICROCHIPS
Serial number
73422233
Filing date
Apr 18, 1983
Commodore Electronics Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73375303 - TOOTH INVADERS
Serial number
73375303
Registration number
1244684
Filing date
Jul 19, 1982
Camelot Marketing Group
28 - Games and playthings
Information
Trademark
73360961 - THE FRIENDLY COMPUTER
Serial number
73360961
Filing date
Apr 22, 1982
Commodore Electronics Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73360490 - COMMODORE
Serial number
73360490
Registration number
1251535
Filing date
Apr 19, 1982
Commodore Electronics Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73360491 - CBM
Serial number
73360491
Registration number
1230957
Filing date
Apr 19, 1982
Commodore Electronics Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73359668 - CCR
Serial number
73359668
Registration number
1237165
Filing date
Apr 14, 1982
Commodore Electronics Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73359737 - C
Serial number
73359737
Registration number
1242650
Filing date
Apr 14, 1982
Commodore Electronics Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73351198 - VIC-20
Serial number
73351198
Registration number
1274886
Filing date
Feb 22, 1982
Commodore Electronics Limited
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments