IP Library › Patent Application 09889565
Patent Application Utility PCT National Stage
App. No. 09/889,565 · Confirmation No. 1697

INJECTION MOLDING METHOD FOR (METH)ACRYLATE COPOLYMERS HAVING TERTIARY AMMONIUM GROUPS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2011-06-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-06-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-06-03 PA.. Power of Attorney 1 View
2011-06-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-06-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2010-03-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-03-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-03-04 PA.. Power of Attorney 2 View
2010-03-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-07-30 ABST Abstract 1 View
2001-07-30 LET. Miscellaneous Incoming Letter 32 View
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Quick Facts
App. No.
09/889,565
Filed
2001-07-30
Granted
2003-06-10
Art Unit
1615
PTA
0 days