IP Library › Granted Patent US 6,455,171
Granted Patent Utility
US 6,455,171 · Confirmation No. 5503

MULTILAYER STRUCTURE WITH ACRYLIC CAP LAYER, POLYOLEFIN CORE LAYER, AND INTERMEDIATE TIE LAYER

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2014-09-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-09-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-09-02 PA.. Power of Attorney 1 View
2014-09-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2014-09-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-02-05 TRNA Transmittal of New Application 1 View
2001-02-05 SPEC Specification 24 View
2001-02-05 CLM Claims 5 View
2001-02-05 ABST Abstract 1 View
2001-02-05 TRNA Transmittal of New Application 1 View
2001-02-05 SPEC Specification 24 View
2001-02-05 CLM Claims 5 View
2001-02-05 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,455,171
App. No.
09/777,138
Filed
2001-02-05
Granted
2002-09-24
Pub. No.
US20020001730A1
Art Unit
1773
PTA
0 days