IP Library › Granted Patent US D478,658
Granted Patent Design
US D478,658 · Confirmation No. 3909

EARPLUG

Inventor: Robert N. Falco
Patented Case View Patent ↗
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 Code Description Pages PDF
2009-09-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-09-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-09-14 PA.. Power of Attorney 3 View
2009-09-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-09-06 TRNA Transmittal of New Application 3 View
2002-09-06 SPEC Specification 1 View
2002-09-06 DRW Drawings-only black and white line drawings 3 View
2002-09-06 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US D478,658
App. No.
29/166,972
Filed
2002-09-06
Granted
2003-08-19
Examiner
SIMMONS, IAN
Art Unit
2914
PTA
0 days