IP Library › Granted Patent US 6,556,663
Granted Patent Utility Small
US 6,556,663 · Confirmation No. 2754

GUESTROOM TELEPHONE HAVING SINGLE ACTION MESSAGE RETRIEVAL

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2020-06-10 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 2 View
2020-06-10 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 2 View
2001-10-15 TRNA Transmittal of New Application 4 View
2001-10-15 ADS Application Data Sheet 2 View
2001-10-15 SPEC Specification 26 View
2001-10-15 CLM Claims 3 View
2001-10-15 ABST Abstract 1 View
2001-10-15 DRW Drawings-only black and white line drawings 19 View
2001-10-15 OATH Oath or Declaration filed 3 View
2001-10-15 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,556,663
App. No.
09/977,580
Filed
2001-10-15
Granted
2003-04-29
Pub. No.
US20020065051A1
Art Unit
2645
PTA
0 days