Telecommunications switch

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Information

Patent Grant
D410653

References
Source

Patent Number
D410,653
Date Filed
Monday, September 8, 1997
27 years ago
Date Issued
Tuesday, June 8, 1999
25 years ago

Inventors
Original Assignees
- EXCEL SWITCHING CORPORATION
Examiners
- Asch; Jeffrey
Agents
- Cesari and McKenna, LLP

US Classifications
- D14 - Recording, communication, or information retrieval equipment
- D13 - Equipment for production, distribution, or transformation of energy
Field of Search
- US
- D14 100
- D14 102
- D14 107-109
- D14 140
- D14 142
- D14 240
- D14 242
- 361 724-728
- 361 600
- 375 222
- 379 399
- 379 440
- 379 441
- 379 442
- 379 419
- 379 420
- 379 428
- D13 184
International Classifications
- 1403
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a telecommunications switch, as shown and described.

US Referenced Citations (8)

Number	Name	Date	Kind
D316546	Pedinielli	Apr 1991
D349503	Roy	Aug 1994
D373767	Hinderks	Sep 1996
3188524	Williams	Jun 1965
4690286	Horne et al.	Sep 1987
4819235	Kelley et al.	Apr 1989
5398161	Roy	Mar 1995
5631956	Bergstrom et al.	May 1997