IP Library Patent Application 09719072
Patent Application Utility PCT National Stage
App. No. 09/719,072 · Confirmation No. 4577

BIOENGINEERED VASCULAR GRAFT SUPPORT PROSTHESES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2009-05-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-05-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-05-15 PA.. Power of Attorney 1 View
2009-05-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-05-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-06-11 LET. Miscellaneous Incoming Letter 36 View
2001-06-11 LET. Miscellaneous Incoming Letter 36 View
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Quick Facts
App. No.
09/719,072
Filed
2001-06-11
Granted
2003-06-03
Examiner
PHAN, HIEU
Art Unit
3738
PTA
0 days