IP Library Granted Patent US 6,346,984
Granted Patent Utility
US 6,346,984 · Confirmation No. 3791

Portable scanning spectrophotometer

Inventor: Douglas V. Baker
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Code Description Pages PDF
2016-11-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-11-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-11-08 PA.. Power of Attorney 1 View
2016-11-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-11-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-04-30 TRNA Transmittal of New Application 2 View
2001-04-30 A.PE Preliminary Amendment 2 View
2001-04-30 SPEC Specification 11 View
2001-04-30 CLM Claims 8 View
2001-04-30 ABST Abstract 1 View
2001-04-30 DRW Drawings-only black and white line drawings 7 View
2001-04-30 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,346,984
App. No.
09/845,144
Filed
2001-04-30
Granted
2002-02-12
Pub. No.
US20010015806A1
Art Unit
2877
PTA
-6 days