IP Library › Granted Patent US 6,622,381
Granted Patent Utility
US 6,622,381 · Confirmation No. 4406

STATOR TUBE REMOVAL AND INSTALLATION DEVICE

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2003-07-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-20 TRNA Transmittal of New Application 3 View
2002-02-20 DRW Drawings-only black and white line drawings 10 View
2002-02-20 OATH Oath or Declaration filed 2 View
2001-11-30 TRNA Transmittal of New Application 2 View
2001-11-30 SPEC Specification 13 View
2001-11-30 CLM Claims 7 View
2001-11-30 ABST Abstract 1 View
2001-11-30 DRW Drawings-only black and white line drawings 10 View
2001-11-30 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,622,381
App. No.
09/998,104
Filed
2001-11-30
Granted
2003-09-23
Pub. No.
US20030103856A1
Art Unit
3726
PTA
-32 days