IP Library › Granted Patent US 6,776,761
Granted Patent Utility Small
US 6,776,761 · Confirmation No. 2911

HOLLOW MICROSPHERES WITH CONTROLLED FRAGILITY FOR MEDICAL USE

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 Code Description Pages PDF
2009-08-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-08-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-07-22 PA.. Power of Attorney 1 View
2009-07-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-07-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-07-06 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-11-26 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-11-18 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-11-18 CLM Claims 3 View
2003-11-18 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-08-20 TRNA Transmittal of New Application 2 View
2002-08-20 SPEC Specification 18 View
2002-08-20 CLM Claims 3 View
2002-08-20 ABST Abstract 1 View
2002-08-20 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,776,761
App. No.
10/225,252
Filed
2002-08-20
Granted
2004-08-17
Pub. No.
US20030036697A1
Art Unit
3737
PTA
-1 days