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App. No. 10/406,520 · Confirmation No. 9121

TUBULAR ASSEMBLY HAVING AN INTERNAL PLUG

Inventor: Olaf J. Zoellner
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2004-05-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-27 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-05-27 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-04-03 TRNA Transmittal of New Application 2 View
2003-04-03 SPEC Specification 16 View
2003-04-03 CLM Claims 4 View
2003-04-03 ABST Abstract 1 View
2003-04-03 DRW Drawings-only black and white line drawings 7 View
2003-04-03 OATH Oath or Declaration filed 2 View
2003-04-03 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
10/406,520
Filed
2003-04-03
Granted
2004-07-13
Art Unit
3752
PTA
-48 days