IP Library › Assignment 005252/0722
Patent Assignment
Reel/Frame 005252/0722

Security Interest

Recorded: 1990-03-12 Pages: 8
Assignor
Assignee
AETNA LIFE INSURANCE COMPANY
CITYPLACE, A CORP. OF CT., HARTFORD, CONNECTICUT, 06156
Covered Properties (30)
Synchronization of a Data Communication Receiver with a Received Signal
Patent: 4,290,139 →
Application: 05/972,445 →
Three State Loop Keyer
Patent: 4,412,141 →
Application: 06/217,098 →
Programmable Clock Rate Generator
Patent: 4,413,350 →
Application: 06/224,336 →
Method and Apparatus for Interleaving Control Signals
Patent: 4,437,182 →
Application: 06/224,337 →
Method and Apparatus for Establishing Frame Synchronization
Patent: 4,450,558 →
Application: 06/224,338 →
Automatic Framing in Time Division Multiplexer
Patent: 4,460,993 →
Application: 06/224,339 →
Method and Apparatus for Distributing Control Signals
Patent: 4,437,183 →
Application: 06/224,340 →
Automatic Answer/Originate Mode Selection in Modem
Patent: 4,471,489 →
Application: 06/245,549 →
Data Transmission Over Long Distance Circutis
Patent: 4,394,767 →
Application: 06/281,059 →
Active Transconductance Filter Device
Patent: 4,839,542 →
Application: 06/642,912 →
A Circular First-in, First-Out Buffer System for Generating Input and Output Addresses for Read/Write Memory Independently
Patent: 4,803,654 →
Application: 06/747,095 →
Multi Circuit Board Card Enclosure
Patent: 4,717,216 →
Application: 06/765,282 →
Intelligent Synchronous Modem and Communication System Incorporating the Same
Patent: 4,817,147 →
Application: 06/798,897 →
Regenerative Strobe Circuit for Cmos Programmable Logic Array
Patent: 4,692,639 →
Application: 06/812,176 →
Continuous Time Domaine Analog-Digital Converter
Patent: 4,667,180 →
Application: 06/822,396 →
Bit Interleaved Multiplexer System Providing Byte Synchronization for Communicating Apparatuses
Patent: 4,710,920 →
Application: 06/876,229 →
Variable Control and Data Rates in Highly Efficient Multiplexer
Patent: 4,727,536 →
Application: 06/876,232 →
High Speed Bit Interleaved Time Division Multiplexer for Multinode Communication Systems
Patent: 4,815,074 →
Application: 06/893,168 →
Method for Establishing and Maintaining Synchronization Between Communicating Multiplexers Using Checksum Values
Patent: 4,729,123 →
Application: 06/896,259 →
Methods and Systems for the Simultaneous Quantitative Measurement of Phase and Amplitude Jitter Impairments and Signal to Noise Ratio in a Qam Data Communication Channel
Patent: 4,827,431 →
Application: 07/005,094 →
Precision Current Rectifier for Rectifying Input Current
Patent: 4,745,395 →
Application: 07/007,714 →
Analog-Digital Converter
Patent: 4,691,190 →
Application: 07/007,715 →
Bidirectional Transconductance Amplifier
Patent: 4,689,607 →
Application: 07/007,717 →
Slide Lock Mechanism
Patent: 4,783,034 →
Application: 07/013,507 →
Serial Arithmetic Processor
Patent: 4,858,163 →
Application: 07/069,432 →
Operating Default Group Selectable Data Communication Equipment
Patent: 4,841,561 →
Application: 07/129,983 →
Apparatus and Method for Adaptively Optimizing Equalization Delay of Data Communication Equipment
Patent: 4,811,360 →
Application: 07/144,534 →
Branch Metric Algorithm for Eight-Dimensional Signal Constellation
Patent: 4,809,300 →
Application: 07/177,638 →
Adaptive Multiharmonic Phase Jitter Compensation
Patent: 4,856,031 →
Application: 07/187,285 →
Non-Interfering Method for Measuring Propagation Delay of Telecommunications Network and Apparatus for Accomplishing Same
Patent: 4,845,735 →
Application: 07/206,514 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 16, 1980
From: JACOBSEN CHRISTIAN C.
To: GENERAL DATACOMM INDUSTRIES, INC.
Reel/Frame 003846/0029 →
Assignment of Assignors Interest. Mar 19, 1981
From: KONETSKI KENNETH; MOON DAVID M.
To: GENERAL DATACOMM INDUSTRIES, INC.
Reel/Frame 003873/0467 →
Assignment of Assignors Interest. Mar 1, 1982
From: HAMPTON, DEAN A.; JACOBSEN, CHRISTIAN C.; PROFET, GARY A.
To: GENERAL DATACOMM INDUSTRIES INC.
Reel/Frame 003951/0120 →
Assignment of Assignors Interest. Mar 1, 1982
From: HAMPTON, DEAN A.; LAMBERT, DAVID A.
To: GENERAL DATACOMM INDUSTRIES INC.
Reel/Frame 003950/0811 →
Assignment of Assignors Interest. Mar 1, 1982
From: BOND, WILLIAM C.; PROFET, GARY A.
To: GENERAL DATACOMM INDUSTRIES, INC., A CORP. OF DE.
Reel/Frame 003950/0807 →
Assignment of Assignors Interest. Mar 1, 1982
From: PROFET, GARY A.
To: GENERAL DATACOMM INDUSTRIES, INC., A CORP. OF DE.
Reel/Frame 003950/0808 →
Assignment of Assignors Interest. Mar 1, 1982
From: LAMBERT, DAVID A.; PROFET, GARY A.
To: GENERAL DATACOMM INDUSTRIES, INC.
Reel/Frame 003950/0810 →
Assignment of Assignors Interest. May 14, 1982
From: SHUM, MARTIN N. Y.
To: GENERAL DATACOMM INDUSTRIES, INC.
Reel/Frame 003984/0664 →
Assignment of Assignors Interest. Aug 21, 1984
From: ROBINSON, JEFFREY I.
To: GENERAL DATACOM INDUSTRIES INC.
Reel/Frame 004314/0824 →
Assignment of Assignors Interest. Nov 18, 1985
From: FARGANO, MICHAEL J.; GORNIAK, ANDREW M.
To: GENERAL DATACOMM INDUSTRIES, INC., A CORP. OF DE.
Reel/Frame 004485/0230 →
Assignment of Assignors Interest. Nov 25, 1985
From: RASBERRY, JOSEPH D.; NITSCHKE, KARL D.
To: GENERAL DATACOMM INDUSTRIES, INC., A CORP. OF DE.
Reel/Frame 004487/0140 →
Assignment of Assignors Interest. Dec 23, 1985
From: JORDAN, PAUL A.
To: GENERAL DATACOMM INDUSTRIES, INC.
Reel/Frame 004498/0899 →
Assignment of Assignors Interest. Jan 27, 1986
From: ROBINSON, JEFFREY I.
To: GENERAL DATACOMM, INC., A CORP OF DE
Reel/Frame 004530/0945 →
Assignment of Assignors Interest. Aug 1, 1986
From: JACOBSEN, CHRISTIAN C.
To: GENERAL DATACOMM, INC., A CORP. OF DE.
Reel/Frame 004587/0809 →
Assignment of Assignors Interest. Aug 26, 1986
From: REEVES, JONATHAN M.; MANNING, DAVID J.
To: GENERAL DATACOMM, INC.
Reel/Frame 004595/0071 →
Assignment of Assignors Interest. Aug 26, 1986
From: MANNING, DAVID J.
To: GENERAL DATACOMM, INC.
Reel/Frame 004595/0017 →
Assignment of Assignors Interest. Jan 20, 1987
From: GOLDSHTEIN, YURY A.
To: GENERAL DATACOMM, INC., A CORP. OF DE.
Reel/Frame 004668/0674 →
Assignment of Assignors Interest. Jan 28, 1987
From: ROBINSON, JEFFREY I.
To: GENERAL DATACOMM, INC., A CORP. OF DE
Reel/Frame 004663/0338 →
Assignment of Assignors Interest. Jan 28, 1987
From: ROBINSON, JEFFREY I.
To: GENERAL DATACOMM, INC., A CORP. OF DE
Reel/Frame 004663/0336 →
Assignment of Assignors Interest. Jan 28, 1987
From: ROBINSON, JEFFREY I.
To: GENERAL DATACOMM, INC., A CORP. OF DE
Reel/Frame 004663/0334 →
Assignment of Assignors Interest. Jan 28, 1987
From: WHEEN, ANDREW J.T.
To: GENERAL DATACOMM, INC., A CORP OF DE.
Reel/Frame 004663/0918 →
Assignment of Assignors Interest. Jul 2, 1987
From: BORELAND, CHARLES P.
To: GENERAL DATACOMM, INC.
Reel/Frame 004743/0247 →
Assignment of Assignors Interest. Sep 14, 1987
From: HORNAK, ANDREW J.
To: GENERAL DATACOMM, INC.
Reel/Frame 004758/0533 →
Assignment of Assignors Interest. Aug 15, 1988
From: OSTRANDER, WALTER M.; HORNAK, ANDREW; SORRENTINO, GREGORY
To: GENERAL DATACOMM INDUSTRIES, INC., STRAITS TURNPIKE, ROUTE 63, MIDDLEBURY, CT., 06762-1299, A CORP OF DE.
Reel/Frame 004915/0707 →
Security Interest Jan 16, 1990
From: GENERAL DATACOMM INDUSTRIES, INC.
To: FIRST PENNSYLVANIA BANK N.A.
Reel/Frame 005258/0104 →