Membership
Tour
Register
Log in
Lamp shade
Follow
Information
Patent Grant
D420166
References
Source
Patent Number
D420,166
Date Filed
Monday, January 25, 1999
26 years ago
Date Issued
Tuesday, February 1, 2000
25 years ago
Inventors
David Tang
Examiners
Lucas; Susan J.
Agents
Baxley, Esq.; Charles E.
US Classifications
D26 - Lighting
Field of Search
US
D26 118
D26 119
D26 128-136
D26 93
D26 102-112
362 341
362 348
362 297
362 361
362 351
362 353
362 355
362 356
362 357
362 358
International Classifications
2605
Term of Grant
14Years
Information
Content
Industries
Organizations
People
Transactions
Events
Impact
Timeline
Abstract
Description
Claims
The ornamental design for a lamp shade, as shown and described.
US Referenced Citations (1)
Number
Name
Date
Kind
D228796
De John
Oct 1973
Non-Patent Literature Citations (2)
Entry
Illuminotecnica, p. 26, floor lamp shade, Jan. 1997.
Illuminotecnica, p. 186, ceiling lamp, Sep. 1997.