IP Library › Granted Patent US 6,641,688
Granted Patent Utility Small
US 6,641,688 · Confirmation No. 3230

METHOD FOR SEALING AN ANNULAR SPACE

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 Code Description Pages PDF
2003-09-15 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-09-15 DRW Drawings-only black and white line drawings 6 View
2001-03-30 TRNA Transmittal of New Application 7 View
2001-03-30 ADS Application Data Sheet 1 View
2001-03-30 SPEC Specification 11 View
2001-03-30 CLM Claims 2 View
2001-03-30 ABST Abstract 2 View
2001-03-30 DRW Drawings-only black and white line drawings 6 View
2001-03-30 TRNA Transmittal of New Application 7 View
2001-03-30 ADS Application Data Sheet 1 View
2001-03-30 SPEC Specification 11 View
2001-03-30 CLM Claims 2 View
2001-03-30 ABST Abstract 2 View
2001-03-30 DRW Drawings-only black and white line drawings 6 View
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Quick Facts
Patent No.
US 6,641,688
App. No.
09/681,417
Filed
2001-03-30
Granted
2003-11-04
Art Unit
1733
PTA
-65 days