IP Library › Granted Patent US 6,763,891
Granted Patent Utility
US 6,763,891 · Confirmation No. 5530

PRODUCTION TREE WITH MULTIPLE SAFETY BARRIERS

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2017-01-17 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2005-01-28 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-03-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-04 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-02-04 CLM Claims 10 View
2004-02-04 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-07-23 TRNA Transmittal of New Application 2 View
2002-07-23 SPEC Specification 19 View
2002-07-23 CLM Claims 14 View
2002-07-23 ABST Abstract 1 View
2002-07-23 DRW Drawings-only black and white line drawings 6 View
2002-07-23 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,763,891
App. No.
10/201,704
Filed
2002-07-23
Granted
2004-07-20
Pub. No.
US20030019632A1
Art Unit
3672
PTA
-112 days