IP Library › Assignment 027844/0446
Patent Assignment
Reel/Frame 027844/0446

Release of Security Interest

Recorded: 2012-03-12 Pages: 4
Assignor
Assignee
PARADYNE CORPORATION
8545 126TH AVENUE NORTH, LARGO, FLORIDA, 33773
Covered Properties (29)
Data Communications Equipment Security Device Using Calling Party Directory Number
Patent: 5,301,246 →
Application: 07/921,164 →
Continuous Authentication Using an in-Band or Out-of-Band Side Channel
Patent: 5,311,596 →
Application: 07/937,009 →
Half-Duplex or Full-Duplex Automode Operation for Use in Data Communications Equipment
Patent: 5,349,635 →
Application: 07/978,536 →
Data Communications Equipment Interface Leads to Signal Half-Duplex or Full-Duplex Operation
Patent: 5,396,486 →
Application: 07/992,183 →
Conversion of a Fax Modulation to a Data Modulation
Patent: 5,513,212 →
Application: 08/151,689 →
Use of Compression to Improve the Sending of Faxes Over Analog Cellular
Patent: 5,920,402 →
Application: 08/573,700 →
Method and Apparatus for Bypassing a Cellular Modem Pool During a Fax Transmission
Patent: 5,920,825 →
Application: 08/573,701 →
Technique for Sending Faxes Over Cellular Communications Channels
Patent: 5,953,647 →
Application: 08/573,702 →
Method and Apparatus for Sending Faxes Over Analog Cellular
Patent: 5,752,199 →
Application: 08/573,739 →
Digital Subscriber Line Access Device Management Information Base
Patent: 5,889,470 →
Application: 08/812,624 →
Voice Echo Cancellation for Svd Modems
Patent: 6,310,864 →
Application: 08/878,882 →
System and Method for Performing Non-Disruptive Diagnostics Through a Frame Relay Circuit
Patent: 5,898,674 →
Application: 08/888,410 →
User-Configurable Frame Relay Network
Patent: 6,038,219 →
Application: 08/888,872 →
System and Method for the Implicit Support of Ip Subnetworks
Patent: 6,085,245 →
Application: 08/922,722 →
Apparatus and Method for Communicating Voice and Data Between a Customer Premises and a Central Office
Patent: 6,061,392 →
Application: 08/962,796 →
Apparatus and Method for User Tone Warning During Data Suspension or Degradation
Patent: 6,031,897 →
Application: 09/014,748 →
Apparatus and Method for Simultaneous Multiple Telephone Type Services on a Single Telephone Line
Patent: 6,580,785 →
Application: 09/032,671 →
Publication: US 2001/0022836
System and Method for Multiplexing a Frame Relay Virtual Circuit and for Performing Non-Disruptive Diagnostics Through a Circuit Using Asynchronous Transfer Mode
Patent: 6,269,082 →
Application: 09/079,048 →
Performance Customization System and Process for Optimizing Xdsl Performance
Patent: 6,647,058 →
Application: 09/102,176 →
Automatic Configuration System Which Analyzes Hdlc Flag Data in Tdm Time Slots for Determining Which Time Slot(S) Is Dedicated for Frame Relay Service
Patent: 6,493,352 →
Application: 09/116,169 →
System and Method for the Measurement of Service Quality in a Communication Network
Patent: 6,798,742 →
Application: 09/144,926 →
Method and Apparatus for Automatically and Adaptively Adjusting Telephone Audio Quality and Dsl Data Rate in a Dsl System
Patent: 6,154,524 →
Application: 09/240,465 →
Method and Apparatus for Automatically Adjusting the Transmit Power of Data Communication Equipment Operating in a Multipoint Environment
Patent: 6,549,568 →
Application: 09/248,149 →
Apparatus and Method for Communicating Voice and Data Between a Customer Premises and a Central Office
Patent: 6,546,090 →
Application: 09/374,774 →
Subscriber Line Driver and Termination
Patent: 6,782,096 →
Application: 09/439,933 →
Digital Subscriber Line Driver
Patent: 6,975,694 →
Application: 09/733,841 →
Discrete Multitone Interleaver
Patent: 7,099,401 →
Application: 09/736,353 →
Publication: US 2001/0031017
Tone Ordered Discrete Multitone Interleaver
Patent: 7,088,781 →
Application: 09/766,255 →
Publication: US 2001/0031011
Apparatus and Method for Communicating Voice and Data Between a Customer Premises and a Central Office
Patent: 7,130,338 →
Application: 10/811,531 →
Publication: US 2004/0179662
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Jul 29, 1992
From: ARCHIBALD, JAMES L.; HUNT, STEVEN D.; SMITH, RICHARD K.
To: AMERICAN TELEPHONE AND TELEGRAPH COMPANY, A CORPORATION OF NEW YORK
Reel/Frame 006235/0333 →
Assignment of Assignors Interest. Aug 31, 1992
From: SCOTT, ROBERT E.; SMITH, RICHARD K.
To: AMERICAN TELEPHONE AND TELEGRAPH COMPANY, A CORP. OF NY
Reel/Frame 006246/0671 →
Assignment of Assignors Interest. Nov 19, 1992
From: SCOTT, ROBERT E.
To: AMERICAN TELEPHONE AND TELEGRAPH COMPANY
Reel/Frame 006313/0786 →
Assignment of Assignors Interest. Dec 17, 1992
From: SCOTT, ROBERT E.
To: AMERICAN TELEPHONE AND TELEGRAPH COMPANY
Reel/Frame 006371/0741 →
Assignment of Assignor's Interest Nov 15, 1993
From: BREMER, GORDON
To: AMERICAN TELEPHONE AND TELEGRAPH COMPANY
Reel/Frame 006774/0740 →
Assignment of Assignor's Interest Jun 7, 1995
From: AT&T CORP.
To: AT&T IPM CORP.
Reel/Frame 007528/0038 →
Assignment of Assignor's Interest Jun 7, 1995
From: AMERICAN TELELPHONE AND TELEGRAPH COMPANY
To: AT&T CORP.
Reel/Frame 007527/0274 →
Assignment of Assignor's Interest Dec 18, 1995
From: PATEL, SATYA A.; RASMUSSEN, KRIS A.
To: AT&T PARADYNE
Reel/Frame 007823/0064 →
Assignment of Assignor's Interest Dec 18, 1995
From: PATEL, SATYA A.; RASUMUSSEN, KRIS A.
To: AT&T PARADYNE
Reel/Frame 007823/0054 →
Assignment of Assignor's Interest Dec 18, 1995
From: SCOTT, ROBERT EARL
To: AT&T PARADYNE
Reel/Frame 007823/0172 →
Assignment of Assignor's Interest Mar 28, 1996
From: SCOTT, ROBERT EARL
To: AT&T PARADYNE
Reel/Frame 007953/0966 →
Assignment of Assignor's Interest Oct 10, 1996
From: LUCENT TECHNOLOGIES, INC.
To: PARADYNE CORPORATION (FORMERLY KNWON AS AT&T PARADYNE CORPORATION)
Reel/Frame 008173/0039 →
Assignment of Assignor's Interest Oct 10, 1996
From: LUCENT TECHNOLOGIES, INC.
To: PARADYNE CORPOATION
Reel/Frame 008173/0036 →
Assignment of Assignor's Interest Oct 10, 1996
From: LUCENT TECHNOLOGIES, INC.
To: PARADYNE CORPORATION (FORMERLY KNOWN AS AT&T PARADYNE CORPORATION)
Reel/Frame 008167/0408 →
Assignment of Assignor's Interest Oct 10, 1996
From: LUCENT TECHNOLOGIES, INC.
To: PARADYNE CORPORATION (FORMERLY KNOWN AS AT&T PARADYNE CORPORATION)
Reel/Frame 008173/0004 →
Assignment of Assignor's Interest Oct 10, 1996
From: LUCENT TECHNOLOGIES, INC.
To: PARADYNE CORPORATION
Reel/Frame 008172/0993 →
Assignment of Assignor's Interest Nov 12, 1996
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 008178/0161 →
Security Agreement Dec 11, 1996
From: PARADYNE CORPORATION
To: BANKAMERICA BUSINESS CREDIT, INC.
Reel/Frame 008261/0384 →
Assignment of Assignor's Interest Jan 21, 1997
From: AMERICAN TELEPHONE & TELEGRAPH COMPANY
To: AT&T CORP.
Reel/Frame 008307/0461 →
Change of Name Jan 21, 1997
From: AMERICAN TELEPHONE & TELEGRAPH COMPANY
To: AT&T CORP.
Reel/Frame 008313/0025 →
Change of Name Jan 21, 1997
From: AT&T PARADYNE CORP.
To: PARADYNE CORPORATION
Reel/Frame 008427/0525 →
Assignment of Assignor's Interest Jan 21, 1997
From: AT&T PARADYNE CORP.
To: PARADYNE CORPORATION
Reel/Frame 008431/0539 →
Change of Name Jan 21, 1997
From: AT&T PARADYNE CORP.
To: PARADYNE CORPORATION
Reel/Frame 008428/0011 →
Change of Name Jan 21, 1997
From: AT&T PARADYNE CORP.
To: PARADYNE CORPORATIN
Reel/Frame 008464/0498 →
Change of Name Jan 23, 1997
From: AMERICAN TELEPHONE & TELEGRAPH COMPANY
To: AT&T CORPORATION
Reel/Frame 008313/0445 →