IP Library › Granted Patent US 6,816,496
Granted Patent Utility
US 6,816,496 · Confirmation No. 7183

FRAME BASED DATA TRANSMISSION OVER SYNCHRONOUS DIGITAL HIERARCHY NETWORK

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2015-05-20 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 3 View
2015-05-20 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 1 View
2014-02-27 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 2 View
2004-10-04 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-08-29 TRNA Transmittal of New Application 2 View
2002-08-29 A.PE Preliminary Amendment 14 View
2002-08-29 SPEC Specification 24 View
2002-08-29 CLM Claims 7 View
2002-08-29 ABST Abstract 1 View
2002-08-29 DRW Drawings-only black and white line drawings 11 View
2002-08-29 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,816,496
App. No.
10/233,183
Filed
2002-08-29
Granted
2004-11-09
Pub. No.
US20030021294A1
Art Unit
2664
PTA
-84 days