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Patent
D910027
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Priority
Apr 16 2018
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Filed
Oct 16 2018
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Issued
Feb 09 2021
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Expiry
Feb 09 2036
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Assg.orig
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Entity
unknown
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5
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11
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n/a
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The ornamental design for an arithmetic and control unit for data processing, as shown and described.
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1. Arithmetic and control unit for data processing
1.1 : Perspective view from the right side
1.2 : Perspective view from the left side
1.3 : Front
1.4 : Back
1.5 : Top
1.6 : Bottom
1.7 : Right
1.8 : Left
The parts shown in broken lines form no part of the claimed design.
Kawano, Koichi, Friesen, Mark, Morooka, Hisao, Chou, Lihsuan
Patent |
Priority |
Assignee |
Title |
D289875, |
Mar 05 1985 |
Nortel Networks Limited |
Front face for a computer housing |
D327477, |
Feb 16 1990 |
Digital Equipment Corporation |
Front panel for an integrated storage assembly for computer storage units |
D469430, |
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D503718, |
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RITTAL GMBH & CO. KG |
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D617800, |
Aug 17 2009 |
Hewlett-Packard Development Company, L.P. |
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D694247, |
Aug 28 2012 |
International Business Machines Corporation |
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D694760, |
Aug 28 2012 |
International Business Machines Corporation |
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D727920, |
Apr 02 2013 |
NEC Corporation |
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D803224, |
Jul 06 2016 |
International Business Machines Corporation |
Multi-angled rack system door |
D803225, |
Jul 06 2016 |
International Business Machines Corporation |
Multi-panel server door |
D817963, |
Jun 12 2017 |
Amcrest Global Holdings Limited |
Network video recorder faceplate |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a