IP Library › Granted Patent US 6,599,442
Granted Patent Utility
US 6,599,442 · Confirmation No. 4952

TEMPERATURE MEASUREMENT AND TEMPERATURE CONTROLLED SWITCHING BASED ON HELICAL SENSE DEPENDENT LIQUID CRYSTAL PHASES

Inventor: Mark M. Green
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2008-03-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-02-26 PA.. Power of Attorney 1 View
2008-02-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2008-02-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-02-26 TRNA Transmittal of New Application 3 View
2001-02-26 SPEC Specification 33 View
2001-02-26 CLM Claims 4 View
2001-02-26 ABST Abstract 1 View
2001-02-26 DRW Drawings-only black and white line drawings 10 View
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Quick Facts
Patent No.
US 6,599,442
App. No.
09/793,742
Filed
2001-02-26
Granted
2003-07-29
Pub. No.
US20020121625A1
Art Unit
1756
PTA
-100 days