IP Library › Granted Patent US 6,716,951
Granted Patent Utility PCT National Stage
US 6,716,951 · Confirmation No. 8055

HEAT-RESISTANT METHACRYLIC COPOLYMERS, PRODUCTION PROCESS THEREOF AND OPTICAL ELEMENTS

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2005-10-18 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-11-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-25 LET. Miscellaneous Incoming Letter 5 View
2003-11-25 FRPR Certified Copy of Foreign Priority Application 2 View
2003-11-25 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-10-10 PET. Petition Entered 3 View
2003-10-10 FRPR Certified Copy of Foreign Priority Application 2 View
2003-10-10 LET. Miscellaneous Incoming Letter 3 View
2003-10-10 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-07-22 TRNA Transmittal of New Application 4 View
2002-07-22 A.PE Preliminary Amendment 4 View
2002-07-22 SPEC Specification 25 View
2002-07-22 CLM Claims 2 View
2002-07-22 ABST Abstract 1 View
2002-07-22 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,716,951
App. No.
10/181,774
Filed
2002-07-22
Granted
2004-04-06
Pub. No.
US20030013829A1
Art Unit
1713
PTA
0 days