IP Library › Granted Patent US 6,620,466
Granted Patent Utility
US 6,620,466 · Confirmation No. 5707

DISPLAY DEVICE AND AN ELECRO-OPTICAL DEVICE USING A COLLOIDAL LIQUID CRYSTAL COMPOSITE

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 Code Description Pages PDF
2004-11-16 WFEE Fee Worksheet (SB06) 1 View
2003-07-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-04-25 TRNA Transmittal of New Application 4 View
2001-04-25 SPEC Specification 31 View
2001-04-25 CLM Claims 9 View
2001-04-25 ABST Abstract 1 View
2001-04-25 DRW Drawings-only black and white line drawings 20 View
2001-04-25 OATH Oath or Declaration filed 4 View
2001-04-25 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,620,466
App. No.
09/840,970
Filed
2001-04-25
Granted
2003-09-16
Pub. No.
US20010035918A1
Art Unit
1756
PTA
0 days