IP Library › Granted Patent US 6,489,546
Granted Patent Utility
US 6,489,546 · Confirmation No. 6645

MUSICAL INSTRUMENT AND METHOD OF MAKING SAME

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2015-04-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-04-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-04-02 PA.. Power of Attorney 1 View
2015-04-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-04-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-04-02 TRAN.LET Transmittal Letter 1 View
2001-01-17 TRNA Transmittal of New Application 3 View
2001-01-17 SPEC Specification 9 View
2001-01-17 CLM Claims 4 View
2001-01-17 ABST Abstract 1 View
2001-01-17 DRW Drawings-only black and white line drawings 2 View
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Quick Facts
Patent No.
US 6,489,546
App. No.
09/764,482
Filed
2001-01-17
Granted
2002-12-03
Pub. No.
US20020092405A1
Art Unit
2837
PTA
-95 days