TOLLGRADE COMMUNICATIONS, INC.

Organization

Cranberry Township, PA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Pre-installation frequency domain premises wiring tests
- Patent number 9,270,813
- Issue date Feb 23, 2016
- Tollgrade Communications, Inc.
- Roger Faulkner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power line takeoff clamp assembly
- Patent number 9,069,009
- Issue date Jun 30, 2015
- Tollgrade Communications, Inc.
- Regis J. Nero
- G01 - MEASURING TESTING
Information Patent Grant
Integrated ethernet over coaxial cable, STB, and physical layer tes...
- Patent number 8,948,018
- Issue date Feb 3, 2015
- Tollgrade Communications, Inc.
- Muhammad A. Afzal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for making far end measurements for DSL diagnostics
- Patent number 8,923,139
- Issue date Dec 30, 2014
- Tollgrade Communications, Inc.
- Muhammad Akbar Khan Afzal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power line takeoff clamp assembly
- Patent number 8,896,291
- Issue date Nov 25, 2014
- Tollgrade Communications, Inc.
- Regis J. Nero
- G01 - MEASURING TESTING
Information Patent Grant
Home wiring test system with missing filter detection
- Patent number 8,761,350
- Issue date Jun 24, 2014
- Tollgrade Communications, Inc.
- Roger Faulkner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power line takeoff clamp assembly
- Patent number 8,536,857
- Issue date Sep 17, 2013
- Tollgrade Communications, Inc.
- Regis J. Nero
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for remotely testing a digital subscriber line...
- Patent number 8,401,061
- Issue date Mar 19, 2013
- Tollgrade Communications, Inc.
- Jeffrey A. Gibala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power distribution monitoring system and method
- Patent number 8,065,099
- Issue date Nov 22, 2011
- Tollgrade Communications, Inc.
- Jeffrey A. Gibala
- G01 - MEASURING TESTING
Information Patent Grant
Coaxial testing and provisioning network interface device
- Patent number 5,982,412
- Issue date Nov 9, 1999
- Tollgrade Communications, Inc.
- Gregory M. Nulty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Metallic channel unit network
- Patent number 5,202,919
- Issue date Apr 13, 1993
- Tollgrade Communications, Inc.
- Frederick J. Kiko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced line powered amplifier
- Patent number 4,961,218
- Issue date Oct 2, 1990
- Tollgrade Communications, Inc.
- Frederick J. Kiko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BLADE TEST ACCESS MATRIX
- Publication number 20170270072
- Publication date Sep 21, 2017
- Tollgrade Communications, Inc.
- Raymond R. Gainar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL VOLTAGE SENSING FOR UNDERGROUND MEDIUM VOLTAGE WIRES
- Publication number 20150276818
- Publication date Oct 1, 2015
- Tollgrade Communications, Inc.
- Gregory M. Nulty
- G01 - MEASURING TESTING
Information Patent Application
Power Line Takeoff Clamp Assembly
- Publication number 20150069998
- Publication date Mar 12, 2015
- TOLLGRADE COMMUNICATIONS, INC.
- Regis J. Nero
- G01 - MEASURING TESTING
Information Patent Application
AGENT-BASED COMMUNICATION SERVICE QUALITY MONITORING AND DIAGNOSTICS
- Publication number 20140130111
- Publication date May 8, 2014
- Tollgrade Communications, Inc.
- Gregory M. Nulty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power Line Takeoff Clamp Assembly
- Publication number 20130328546
- Publication date Dec 12, 2013
- TOLLGRADE COMMUNICATIONS, INC.
- Regis J. Nero
- G01 - MEASURING TESTING
Information Patent Application
POWER LINE MANAGEMENT SYSTEM
- Publication number 20130205900
- Publication date Aug 15, 2013
- Tollgrade Communications, Inc.
- Gregory M. Nulty
- G01 - MEASURING TESTING
Information Patent Application
POWER LINE VOLTAGE MEASUREMENT USING A DISTRIBUTED RESISTANCE CONDU...
- Publication number 20130134998
- Publication date May 30, 2013
- Tollgrade Communications, Inc.
- Frederick J. Kiko
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR DETERMINING CONDITIONS OF POWER LINES
- Publication number 20130054183
- Publication date Feb 28, 2013
- Tollgrade Communications, Inc.
- Muhammad A. Afzal
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR DETERMINING CONDITIONS OF POWER LINES
- Publication number 20130054162
- Publication date Feb 28, 2013
- Tollgrade Communications, Inc.
- Roger A. Smith
- G01 - MEASURING TESTING
Information Patent Application
HOME WIRING TEST SYSTEM USING FREQUENCY-BASED MEASUREMENT TECHNIQUES
- Publication number 20120307982
- Publication date Dec 6, 2012
- Tollgrade Communications, Inc.
- Roger Faulkner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOME WIRING TEST SYSTEM WITH MISSING FILTER DETECTION
- Publication number 20120307983
- Publication date Dec 6, 2012
- Tollgrade Communications, Inc.
- Roger Faulkner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOME WIRING TEST SYSTEMS AND METHOD
- Publication number 20120306895
- Publication date Dec 6, 2012
- Tollgrade Communications, Inc.
- Roger Faulkner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated Ethernet over Coaxial Cable, STB, and Physical Layer Tes...
- Publication number 20120099436
- Publication date Apr 26, 2012
- TOLLGRADE COMMUNICATIONS, INC.
- Muhammad A. Afzal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications Wiring Noise Level Monitor and Alarm Indicator
- Publication number 20120099629
- Publication date Apr 26, 2012
- TOLLGRADE COMMUNICATIONS, INC.
- Roger Faulkner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telephony testing system
- Publication number 20020110222
- Publication date Aug 15, 2002
- Tollgrade Communications
- John M. Benedict
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

Information Trademark
85559851 - PREDICTIVE GRID
- Serial number 85559851
- Registration number 4434635
- Filing date Mar 5, 2012
- Tollgrade Communications, Inc.
- 35 - Advertising
Information Trademark
77710731 - LIGHTHOUSE
- Serial number 77710731
- Registration number 3887176
- Filing date Apr 9, 2009
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77208421 - HYFI
- Serial number 77208421
- Filing date Jun 18, 2007
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77080696 - ICE
- Serial number 77080696
- Registration number 3627515
- Filing date Jan 11, 2007
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78815358 - MICRO-BANK
- Serial number 78815358
- Filing date Feb 15, 2006
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78230591 - EDGE
- Serial number 78230591
- Registration number 2907292
- Filing date Mar 27, 2003
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76410700 - AMULET
- Serial number 76410700
- Filing date May 22, 2002
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76018947 - LIGHTHOUSE
- Serial number 76018947
- Registration number 2444393
- Filing date Apr 5, 2000
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76018939 - TOLLGRADE
- Serial number 76018939
- Registration number 2471390
- Filing date Apr 5, 2000
- TOLLGRADE COMMUNICATIONS, INC.
- 41 - Education
Information Trademark
76018948 - TOLLGRADE
- Serial number 76018948
- Registration number 2471391
- Filing date Apr 5, 2000
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75365885 - TELACCORD
- Serial number 75365885
- Registration number 2377911
- Filing date Sep 30, 1997
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75292989 - LIGHTHOUSE
- Serial number 75292989
- Registration number 2298568
- Filing date May 16, 1997
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
75292991 - DIGITEST
- Serial number 75292991
- Registration number 2296501
- Filing date May 16, 1997
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74698172 - MICRO-BANK
- Serial number 74698172
- Registration number 1972024
- Filing date Jul 7, 1995
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74507225 - TOLLGRADE
- Serial number 74507225
- Registration number 1919350
- Filing date Mar 31, 1994
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74507376 - TEAM TOLLGRADE
- Serial number 74507376
- Filing date Mar 31, 1994
- TOLLGRADE COMMUNICATIONS, INC.
- 41 - Education
Information Trademark
74507475 - TEAM TOLLGRADE
- Serial number 74507475
- Filing date Mar 31, 1994
- TOLLGRADE COMMUNICATIONS, INC.
- 41 - Education
Information Trademark
74507604 - MCU
- Serial number 74507604
- Registration number 1939244
- Filing date Mar 31, 1994
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74507608 - TOLLGRADE
- Serial number 74507608
- Registration number 1917706
- Filing date Mar 31, 1994
- TOLLGRADE COMMUNICATIONS, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

TOLLGRADE COMMUNICATIONS, INC.

Organization

Patents Grantslast 30 patents

Pre-installation frequency domain premises wiring tests

Power line takeoff clamp assembly

Integrated ethernet over coaxial cable, STB, and physical layer tes...

System and method for making far end measurements for DSL diagnostics

Power line takeoff clamp assembly

Home wiring test system with missing filter detection

Power line takeoff clamp assembly

Method and apparatus for remotely testing a digital subscriber line...

Power distribution monitoring system and method

Coaxial testing and provisioning network interface device

Metallic channel unit network

Enhanced line powered amplifier

Patents Applicationslast 30 patents

BLADE TEST ACCESS MATRIX

OPTICAL VOLTAGE SENSING FOR UNDERGROUND MEDIUM VOLTAGE WIRES

Power Line Takeoff Clamp Assembly

AGENT-BASED COMMUNICATION SERVICE QUALITY MONITORING AND DIAGNOSTICS

Power Line Takeoff Clamp Assembly

POWER LINE MANAGEMENT SYSTEM

POWER LINE VOLTAGE MEASUREMENT USING A DISTRIBUTED RESISTANCE CONDU...

METHODS AND APPARATUS FOR DETERMINING CONDITIONS OF POWER LINES

METHODS AND APPARATUS FOR DETERMINING CONDITIONS OF POWER LINES

HOME WIRING TEST SYSTEM USING FREQUENCY-BASED MEASUREMENT TECHNIQUES

HOME WIRING TEST SYSTEM WITH MISSING FILTER DETECTION

HOME WIRING TEST SYSTEMS AND METHOD

Integrated Ethernet over Coaxial Cable, STB, and Physical Layer Tes...

Communications Wiring Noise Level Monitor and Alarm Indicator

Telephony testing system

Trademarklast 30 trademarks

85559851 - PREDICTIVE GRID

77710731 - LIGHTHOUSE

77208421 - HYFI

77080696 - ICE

78815358 - MICRO-BANK

78230591 - EDGE

76410700 - AMULET

76018947 - LIGHTHOUSE

76018939 - TOLLGRADE

76018948 - TOLLGRADE

75365885 - TELACCORD

75292989 - LIGHTHOUSE

75292991 - DIGITEST

74698172 - MICRO-BANK

74507225 - TOLLGRADE

74507376 - TEAM TOLLGRADE

74507475 - TEAM TOLLGRADE

74507604 - MCU

74507608 - TOLLGRADE