IP Library › Granted Patent US 6,572,969
Granted Patent Utility
US 6,572,969 · Confirmation No. 3251

CORE SHELL POLYMERIC COMPOSITIONS

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2011-01-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-19 PA.. Power of Attorney 2 View
2011-01-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-01-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-02-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-02-16 PA.. Power of Attorney 1 View
2009-02-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-02-16 C.AD Change of Address 1 View
2009-02-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-05-16 TRNA Transmittal of New Application 4 View
2002-05-16 SPEC Specification 15 View
2002-05-16 CLM Claims 6 View
2002-05-16 ABST Abstract 1 View
2002-05-16 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,572,969
App. No.
10/147,655
Filed
2002-05-16
Granted
2003-06-03
Examiner
LE, HOA T
Art Unit
1773
PTA
0 days