Portion of a computer input device

Details Portion of a computer input device Portion of a computer input device

1999-12-17

2001-02-27

Tung, M. H. (Department: 2911)

Recording, communication, or information retrieval equipment

Computer, data processor equipment

Peripheral equipment

Design Patent

active

D0438211

CLAIM:
The ornamental design for a portion of a computer input device, as shown and described.

REFERENCES:
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patent: 4862165 (1989-08-01), Gart
“SICOS Mouse,” SICOS Computer Catalog, 1992.
Marble® Mouse, Logitech Internet Catalog—www.logitech.com, Date Unknown, but prior to Dec. 17, 1999.
Digital photographs 1-7 of Logitech Trackman® Marble® Wheel, Date Unknown but prior to Dec. 17, 1999.
Cordless RadioMouseman by Logitech. San Jose Mercury News. 1991.

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