IP Library › Granted Patent US D477,912
Granted Patent Design
US D477,912 · Confirmation No. 2547

DRILL BIT CASE

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2019-03-13 OATH Oath or Declaration filed 46 View
2012-03-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-03-09 PA.. Power of Attorney 2 View
2012-03-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-03-09 C.AD Change of Address 2 View
2012-03-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2002-10-02 TRNA Transmittal of New Application 1 View
2002-10-02 SPEC Specification 2 View
2002-10-02 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US D477,912
App. No.
29/168,439
Filed
2002-10-02
Granted
2003-08-05
Art Unit
2912
PTA
0 days