IP Library › Granted Patent US 6,550,549
Granted Patent Utility
US 6,550,549 · Confirmation No. 1088

CORE BREAK-OFF MECHANISM

Inventor: Thomas M. Myrick
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2017-10-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-09-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-09-12 IMIS Miscellaneous Internal Document 1 View
2017-09-08 PA.. Power of Attorney 2 View
2017-09-08 SES.LOSS Notification of loss of entitlement to small entity status 1 View
2017-09-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-09-08 PA.. Power of Attorney 2 View
2017-09-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2017-09-08 LET. Miscellaneous Incoming Letter 1 View
2008-06-19 PET.AUTO ePetition Request Form 3 View
2008-06-19 WFEE Fee Worksheet (SB06) 2 View
2008-06-19 PET.DEC.AUTO ePetition Grant Letter 1 View
2008-06-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-12-04 TRNA Transmittal of New Application 2 View
2001-12-04 A.PE Preliminary Amendment 1 View
2001-12-04 DRW Drawings-only black and white line drawings 4 View
2001-12-04 OATH Oath or Declaration filed 2 View
2001-08-24 TRNA Transmittal of New Application 1 View
2001-08-24 SPEC Specification 6 View
2001-08-24 CLM Claims 2 View
2001-08-24 ABST Abstract 1 View
2001-08-24 DRW Drawings-only black and white line drawings 4 View
2001-08-24 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,550,549
App. No.
09/938,811
Filed
2001-12-04
Effective Filing
2001-08-24
Granted
2003-04-22
Pub. No.
US20020033279A1
Art Unit
3672
PTA
-6 days