IP Library › Granted Patent US 6,540,273
Granted Patent Utility
US 6,540,273 · Confirmation No. 1758

SECURITY SEAL AND LOCK WITH ENHANCED BORE SLEEVE

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2018-05-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-05-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-04-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-04-12 MFEE.C.AD Maintenance Fee Address Change 1 View
2018-04-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-04-12 PA.. Power of Attorney 2 View
2018-04-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-09-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-09-16 PA.. Power of Attorney 2 View
2015-09-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-09-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-03-16 DRW Drawings-only black and white line drawings 7 View
2001-01-03 TRNA Transmittal of New Application 2 View
2001-01-03 SPEC Specification 26 View
2001-01-03 CLM Claims 8 View
2001-01-03 ABST Abstract 1 View
2001-01-03 DRW Drawings-only black and white line drawings 7 View
2001-01-03 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,540,273
App. No.
09/753,850
Filed
2001-01-03
Granted
2003-04-01
Pub. No.
US20020089192A1
Examiner
HO, THOMAS Y
Art Unit
3677
PTA
-6 days