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Patent Assignment Details
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Reel/Frame:021561/0653   Pages: 55
Recorded: 09/22/2008
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECORDATION FORM COVER SHEET, PREVIOUSLY RECORDED AT REEL 016283 FRAME 0190. ASSIGNOR(S) HEREBY CONFIRMS THE COLLATERAL AGREEMENT.
Total properties: 25
1
Patent #:
5041971
Issue Dt:
08/20/1991
Application #:
07277993
Filing Dt:
11/30/1988
Title:
MEMORY ACCESSING SWITCH NETWORK
2
Patent #:
4943941
Issue Dt:
07/24/1990
Application #:
07296617
Filing Dt:
01/13/1989
Title:
FLOATING POINT PROCESSOR EMPLOYING COUNTER CONTROLLED SHIFTING
3
Patent #:
5155727
Issue Dt:
10/13/1992
Application #:
07453107
Filing Dt:
12/18/1989
Title:
METHOD OF COUPLING A DATA TRANSMITTER UNIT TO A SIGNAL LINE AND APPARATUS FOR PERFORMING THE INVENTION
4
Patent #:
5319781
Issue Dt:
06/07/1994
Application #:
07695311
Filing Dt:
05/03/1991
Title:
SCHEDULING
5
Patent #:
5319735
Issue Dt:
06/07/1994
Application #:
07808913
Filing Dt:
12/17/1991
Title:
EMBEDDED SIGNALLING
6
Patent #:
5618726
Issue Dt:
04/08/1997
Application #:
08345261
Filing Dt:
11/23/1994
Title:
BIODEGRADABLE AZO DYES
7
Patent #:
5609087
Issue Dt:
03/11/1997
Application #:
08613210
Filing Dt:
03/08/1996
Title:
VALVE MECHANISM FOR BOOSTER
8
Patent #:
5734649
Issue Dt:
03/31/1998
Application #:
08656546
Filing Dt:
05/31/1996
Title:
DATA PACKET ROUTER
9
Patent #:
5682328
Issue Dt:
10/28/1997
Application #:
08710101
Filing Dt:
09/11/1996
Title:
CENTRALIZED COMPUTER EVENT DATA LOGGING SYSTEM
10
Patent #:
5848403
Issue Dt:
12/08/1998
Application #:
08838914
Filing Dt:
04/11/1997
Title:
SYSTEM AND METHOD FOR GENETIC ALGORITHM SCHEDULING SYSTEMS
11
Patent #:
6144638
Issue Dt:
11/07/2000
Application #:
08853862
Filing Dt:
05/09/1997
Title:
MULTI-TENANT UNIT
12
Patent #:
6160811
Issue Dt:
12/12/2000
Application #:
08928712
Filing Dt:
09/12/1997
Title:
DATA PACKET ROUTER
13
Patent #:
6175872
Issue Dt:
01/16/2001
Application #:
08990122
Filing Dt:
12/12/1997
Title:
COLLABORATIVE ENVIRONMENT FOR SYNCHRONIZING AUDIO FROM REMOTE DEVICES
14
Patent #:
6023697
Issue Dt:
02/08/2000
Application #:
09028821
Filing Dt:
02/24/1998
Title:
SYSTEMS AND METHODS FOR PROVIDING USER ASSISTANCE IN RETRIEVING DATA FROM A RELATIONAL DATABASE
15
Patent #:
6310893
Issue Dt:
10/30/2001
Application #:
09098622
Filing Dt:
06/17/1998
Title:
METHOD AND SYSTEM FOR CONNECTIONLESS COMMUNICATION IN A CELL RELAY SATELLITE NETWORK
16
Patent #:
6405188
Issue Dt:
06/11/2002
Application #:
09127685
Filing Dt:
07/31/1998
Title:
AN IMPROVED INFORMATION RETRIEVAL SYSTEM.
17
Patent #:
6347366
Issue Dt:
02/12/2002
Application #:
09209152
Filing Dt:
12/10/1998
Title:
SYSTEM AND METHOD FOR AUTOMATICALLY OPTIMIZING SOFTWARE PERFORMANCE
18
Patent #:
6629126
Issue Dt:
09/30/2003
Application #:
09220530
Filing Dt:
12/24/1998
Title:
FRAMEWORK FOR PROVIDING QUALITY OF SERVICE REQUIREMENTS IN A DISTRIBUTED OBJECT-ORIENTED COMPUTER SYSTEM
19
Patent #:
6567378
Issue Dt:
05/20/2003
Application #:
09220613
Filing Dt:
12/24/1998
Title:
CELL DISCARD SCHEME FOR IP TRAFFIC OVER A CELL RELAY INFRASTRUCTURE
20
Patent #:
6480879
Issue Dt:
11/12/2002
Application #:
09220716
Filing Dt:
12/24/1998
Title:
FRAMEWORK FOR PROVIDING QUALITY OF SERVICE REQUIREMENT LEVELS IN A DISTRIBUTED OBJECT-ORIENTED COMPUTER SYSTEM
21
Patent #:
6590889
Issue Dt:
07/08/2003
Application #:
09261971
Filing Dt:
03/03/1999
Title:
DATA COMMUNICATIONS SYSTEM AND HYBRID TIME-CODE MULTIPLEXING METHOD
22
Patent #:
6539542
Issue Dt:
03/25/2003
Application #:
09421714
Filing Dt:
10/20/1999
Title:
SYSTEM AND METHOD FOR AUTOMATICALLY OPTIMIZING HETEROGENOUS MULTIPROCESSOR SOFTWARE PERFORMANCE
23
Patent #:
6633854
Issue Dt:
10/14/2003
Application #:
09434642
Filing Dt:
11/05/1999
Title:
SYSTEM AND METHOD FOR ANALYZING GENETIC ALGORITHMS
24
Patent #:
6442856
Issue Dt:
09/03/2002
Application #:
09544628
Filing Dt:
04/06/2000
Title:
EXTENDABLE TOOL FOR USE MARKING ANGULAR LINES
25
Patent #:
6509830
Issue Dt:
01/21/2003
Application #:
09586457
Filing Dt:
06/02/2000
Title:
SYSTEMS AND METHODS FOR PROVIDING CUSTOMIZABLE GEO-LOCATION TRACKING SERVICES
Assignor
1
LEVEL 3 COMMUNICATIONS, INC.
Exec Dt:
12/01/2004
Assignee
1
MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
NORTH TOWER
WORLD FINANCIAL CENTER
NEW YORK, NEW YORK 10281
Correspondence name and address
DAVID D. WIER
1025 ELDORADO BLVD.
BROOMFIELD, CO 80021

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