IP Library › Granted Patent US D483,340
Granted Patent Design
US D483,340 · Confirmation No. 6326

ELECTRONIC SWITCHING EQUIPMENT

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2002-12-24 TRNA Transmittal of New Application 1 View
2002-12-24 SPEC Specification 1 View
2002-12-24 DRW Drawings-only black and white line drawings 4 View
2002-12-24 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US D483,340
App. No.
29/173,134
Filed
2002-12-24
Granted
2003-12-09
Art Unit
2912
PTA
0 days