IP Library › Granted Patent US 6,441,892
Granted Patent Utility
US 6,441,892 · Confirmation No. 1549

COMPACT SPECTROFLUOROMETER

Inventor: Ming Xiao
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2009-10-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-10-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-09-17 PA.. Power of Attorney 1 View
2009-09-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-09-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-03-19 TRNA Transmittal of New Application 2 View
2001-03-19 SPEC Specification 26 View
2001-03-19 CLM Claims 8 View
2001-03-19 ABST Abstract 1 View
2001-03-19 DRW Drawings-only black and white line drawings 7 View
2001-03-19 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,441,892
App. No.
09/813,325
Filed
2001-03-19
Granted
2002-08-27
Pub. No.
US20010028458A1
Art Unit
2877
PTA
-83 days