IP Library › Granted Patent US 6,706,539
Granted Patent Utility
US 6,706,539 · Confirmation No. 2598

ENZYME SUBSTRATE DELIVERY AND PRODUCT REGISTRATION IN ONE STEP ENZYME IMMUNOASSAYS

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2017-10-06 OATH Oath or Declaration filed 16 View
2016-12-01 OATH Oath or Declaration filed 6 View
2013-05-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-05-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-03-29 PA.. Power of Attorney 1 View
2013-03-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-03-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-08-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-08-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-08-15 LET. Miscellaneous Incoming Letter 1 View
2008-08-15 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2008-08-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-26 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2004-01-26 SPEC Specification 1 View
2004-01-26 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-01-26 LET. Miscellaneous Incoming Letter 1 View
2004-01-26 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-08-29 TRNA Transmittal of New Application 2 View
2001-08-29 A.PE Preliminary Amendment 4 View
2001-08-29 SPEC Specification 28 View
2001-08-29 CLM Claims 4 View
2001-08-29 ABST Abstract 1 View
2001-08-29 DRW Drawings-only black and white line drawings 6 View
2001-08-29 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,706,539
App. No.
09/943,031
Filed
2001-08-29
Granted
2004-03-16
Pub. No.
US20020025541A1
Examiner
DO, PENSEE T
Art Unit
1641
PTA
-23 days