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App. No. 10/255,561 · Confirmation No. 1661

GUARD RING STRUCTURE FOR REDUCING CROSSTALK AND LATCH-UP IN INTEGRATED CIRCUITS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2002-09-25 FWCLM Index of Claims 1 View
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2002-09-25 SPEC Specification 21 View
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Quick Facts
App. No.
10/255,561
Filed
2002-09-25
Granted
2004-06-08
Art Unit
2815
PTA
-68 days