IP Library Granted Patent US 6,509,168
Granted Patent Utility Small
US 6,509,168 · Confirmation No. 9859

METHOD FOR QUANTIFICATION OF BIOLOGICAL MATERIAL IN A SAMPLE

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2025-04-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-04-30 PET.POA.WDRW Request for withdrawal as attorney or agent 3 View
2025-04-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-04-17 C.AD Change of Address 2 View
2018-07-24 OATH Oath or Declaration filed 4 View
2011-11-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-11-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-11-14 PA.. Power of Attorney 3 View
2011-11-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-18 TRNA Transmittal of New Application 1 View
2001-04-18 A.PE Preliminary Amendment 3 View
2001-04-18 SPEC Specification 17 View
2001-04-18 CLM Claims 8 View
2001-04-18 ABST Abstract 1 View
2001-04-18 DRW Drawings-only black and white line drawings 5 View
2001-04-18 OATH Oath or Declaration filed 8 View
2001-04-18 LET. Miscellaneous Incoming Letter 6 View
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Quick Facts
Patent No.
US 6,509,168
App. No.
09/838,590
Filed
2001-04-18
Granted
2003-01-21
Pub. No.
US20020009766A1
Art Unit
1616
PTA
-162 days