Estech Systems, Inc.

Organization

Plano, TX, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Telephone system
- Patent number 8,538,002
- Issue date Sep 17, 2013
- Estech Systems, Inc.
- Harold E. Hansen
Information Patent Grant
Phone directory in a voice over IP telephone system
- Patent number 8,391,298
- Issue date Mar 5, 2013
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone system
- Patent number 8,194,845
- Issue date Jun 5, 2012
- Estech Systems, Inc.
- Harold E. A. Hansen
Information Patent Grant
Shared knowledge in a telephone system
- Patent number 7,860,083
- Issue date Dec 28, 2010
- Estech Systems, Inc.
- Eric Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality of service in a remote telephone
- Patent number 7,826,440
- Issue date Nov 2, 2010
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone call/voice processing system
- Patent number 7,421,066
- Issue date Sep 2, 2008
- Estech Systems, Inc.
- Harold E. A. Hansen, II
Information Patent Grant
Telephone call/voice processing system
- Patent number RE39722
- Issue date Jul 10, 2007
- Estech Systems, Inc.
- Harold E. A. Hansen, II
- 379 - Telephonic communications
Information Patent Grant
Dialing using caller ID
- Patent number 7,221,741
- Issue date May 22, 2007
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice mail in a voice over IP telephone system
- Patent number 7,123,699
- Issue date Oct 17, 2006
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality of service in a voice over IP telephone system
- Patent number 7,068,684
- Issue date Jun 27, 2006
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dial on-hold
- Patent number 6,940,962
- Issue date Sep 6, 2005
- Estech Systems, Inc.
- Harold E. A. Hansen, II
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service observing in a voice over IP telephone system
- Patent number 6,925,167
- Issue date Aug 2, 2005
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system enhanced with human presence sensing capabili...
- Patent number 6,842,505
- Issue date Jan 11, 2005
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone call/voice processing system
- Patent number 6,252,944
- Issue date Jun 26, 2001
- Estech Systems, Inc.
- Harold E. A. Hansen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dialing using caller ID
- Patent number 6,067,349
- Issue date May 23, 2000
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NOTATION-ENABLED COMMUNICATION SYSTEM AND METHOD OF USE THEREOF
- Publication number 20150044986
- Publication date Feb 12, 2015
- Estech Systems, Inc.
- Eric Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONE SYSTEM
- Publication number 20120237015
- Publication date Sep 20, 2012
- Estech Systems, Inc.
- HAROLD E.A. HANSEN, II
Information Patent Application
Shared Knowledge in a Telephone System
- Publication number 20090257568
- Publication date Oct 15, 2009
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TELEPHONE SYSTEM
- Publication number 20080317235
- Publication date Dec 25, 2008
- Estech System, Inc.
- Harold E.A. Hansen, II
Information Patent Application
Voice mail in a voice over IP telephone system
- Publication number 20040022373
- Publication date Feb 5, 2004
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service observing in a voice over IP telephone system
- Publication number 20030007606
- Publication date Jan 9, 2003
- Estech Systems, Inc.
- Eric G. Suder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

Information Trademark
87540195 - ESI EPHONE7
- Serial number 87540195
- Registration number 5630478
- Filing date Jul 24, 2017
- Estech Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86223349 - ESI INTELITOUCH
- Serial number 86223349
- Registration number 5319770
- Filing date Mar 17, 2014
- Estech Systems, Inc.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
85906713 - ABILLITY
- Serial number 85906713
- Registration number 4440072
- Filing date Apr 17, 2013
- Estech Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85818469 - ABILLITY
- Serial number 85818469
- Registration number 4437576
- Filing date Jan 8, 2013
- Estech Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85280230 - SMARTPHONE FOR THE DESKTOP
- Serial number 85280230
- Filing date Mar 29, 2011
- Estech Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75020910 - IVX
- Serial number 75020910
- Registration number 2104033
- Filing date Nov 16, 1995
- Estech Systems, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Estech Systems, Inc.

Organization

Patents Grantslast 30 patents

Telephone system

Phone directory in a voice over IP telephone system

Telephone system

Shared knowledge in a telephone system

Quality of service in a remote telephone

Telephone call/voice processing system

Telephone call/voice processing system

Dialing using caller ID

Voice mail in a voice over IP telephone system

Quality of service in a voice over IP telephone system

Dial on-hold

Service observing in a voice over IP telephone system

Communications system enhanced with human presence sensing capabili...

Telephone call/voice processing system

Dialing using caller ID

Patents Applicationslast 30 patents

NOTATION-ENABLED COMMUNICATION SYSTEM AND METHOD OF USE THEREOF

TELEPHONE SYSTEM

Shared Knowledge in a Telephone System

TELEPHONE SYSTEM

Voice mail in a voice over IP telephone system

Service observing in a voice over IP telephone system

Trademarklast 30 trademarks

87540195 - ESI EPHONE7

86223349 - ESI INTELITOUCH

85906713 - ABILLITY

85818469 - ABILLITY

85280230 - SMARTPHONE FOR THE DESKTOP

75020910 - IVX