Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Design Patent
2007-03-27
2007-03-27
Webster, Robin (Department: 2911)
Recording, communication, or information retrieval equipment
Video or audio transmission, recording or playback equipment
Element or attachment
Design Patent
active
29224860
CLAIM:
The ornamental design for an arithmetic and control unit, as shown and described.
REFERENCES:
patent: 4491888 (1985-01-01), Brown et al.
patent: 5459703 (1995-10-01), Tanaka
patent: D367895 (1996-03-01), Goto
patent: D389150 (1998-01-01), Tanaka
patent: D412165 (1999-07-01), Niitsu
patent: 6011766 (2000-01-01), Nguyen et al.
patent: D436105 (2001-01-01), Goto
patent: D436956 (2001-01-01), Goto
patent: D436957 (2001-01-01), Goto
patent: D437320 (2001-02-01), Goto
patent: D439250 (2001-03-01), Goto
patent: D445788 (2001-07-01), Goto
patent: D450318 (2001-11-01), Goto
patent: D452688 (2002-01-01), Goto
patent: 6504674 (2003-01-01), Yoshida et al.
patent: D470485 (2003-02-01), Goto
patent: D501482 (2005-02-01), Goto
patent: D506997 (2005-07-01), Matsui et al.
patent: 2003/0214752 (2003-11-01), Hashizume et al.
patent: 2005/0073810 (2005-04-01), Hui-Chu et al.
patent: 1093389 (2000-12-01), None
patent: 1099747 (2001-02-01), None
patent: 1099748 (2001-02-01), None
patent: 1099749 (2001-02-01), None
patent: 1099750 (2001-02-01), None
patent: 1099751 (2001-02-01), None
patent: 1099752 (2001-02-01), None
patent: 1099753 (2001-02-01), None
patent: 1099754 (2001-02-01), None
patent: 1171666 (2003-04-01), None
patent: D1174845 (2003-06-01), None
Patterson Karen E.
Rader & Fishman & Grauer, PLLC
Sony Computer Entertainment Inc.
Webster Robin
LandOfFree
Arithmetic and control unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Arithmetic and control unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arithmetic and control unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3772717