IP Library Patent Application 10156229
Patent Application Utility
App. No. 10/156,229 · Confirmation No. 4234

LOW SPRING RATE MULTI-CONVOLUTED COLLAPSIBLE SPACER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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Code Description Pages PDF
2004-03-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-03-18 LET. Miscellaneous Incoming Letter 3 View
2004-03-18 DRW Drawings-only black and white line drawings 6 View
2003-11-12 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-12 LET. Miscellaneous Incoming Letter 1 View
2003-11-12 DRW Drawings-only black and white line drawings 6 View
2003-08-29 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2003-08-29 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2002-05-29 TRNA Transmittal of New Application 2 View
2002-05-29 SPEC Specification 12 View
2002-05-29 CLM Claims 4 View
2002-05-29 ABST Abstract 1 View
2002-05-29 DRW Drawings-only black and white line drawings 6 View
2002-05-29 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/156,229
Filed
2002-05-29
Granted
2004-09-21
Pub. No.
US20030223666A1
Art Unit
3682
PTA
-120 days