IP Library Granted Patent US 6,652,939
Granted Patent Utility
US 6,652,939 · Confirmation No. 2927

LOW PERMEATION NYLON TUBE WITH ALUMINUM BARRIER LAYER

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Code Description Pages PDF
2003-07-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-09-13 TRNA Transmittal of New Application 2 View
2001-09-13 SPEC Specification 8 View
2001-09-13 CLM Claims 6 View
2001-09-13 ABST Abstract 1 View
2001-09-13 DRW Drawings-only black and white line drawings 2 View
2001-09-13 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,652,939
App. No.
09/951,091
Filed
2001-09-13
Granted
2003-11-25
Pub. No.
US20030049400A1
Art Unit
1772
PTA
0 days