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Information
Patent Grant
D325920
References
Source
Patent Number
D325,920
Date Filed
Wednesday, October 3, 1990
35 years ago
Date Issued
Tuesday, May 5, 1992
33 years ago
Inventors
Beate Hornung
Original Assignees
Marwitz & Hauser GmbH
Examiners
Ansher; Bernard
Barkai; R.
Agents
Hopgood, Calimafde, Kalil, Blaustein & Judlowe
US Classifications
D16 - Photography and optical equipment
Field of Search
US
D16 102
D16 103
D16 107
D16 108
D16 113
D16 116
D16 117
D16 118
D16 119
D16 121
D16 125
D16 127
351 41
351 44
351 45
351 51
351 63
351 103
351 116
351 118
351 156
351 157
351 158
Term of Grant
14Years
Information
Content
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Abstract
Description
Claims
The ornamental design for spectacles, as shown and described.
Priority Claims (1)
Number
Date
Country
Kind
9002423
Apr 1990
DEX
Non-Patent Literature Citations (4)
Entry
Optical Receptionist, Spring 1987, p. 29, upper right.
Optician, rear cover, Jun. 30, 1989.
Optician, Feb. 28, 1975, top.
Accessories, Oct. 1989.