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Patent Assignment Assignee Details
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Assignee Name : HIGHWAYMASTER COMMUNICATIONS, INC.
Total Assignments: 16
Assignment: 1
Reel/Frame:007666/0072   Pages: 13
Recorded: 06/26/1995
Conveyance: RELEASE OF SECURITY INTEREST
Assignors
1
HIGHWAYMASTER CORPORATION
Exec Dt:
12/31/1994
2
ERIN MILLS DEVELOPMENT CORP., THE
Exec Dt:
12/31/1994
3
ERIN MILLS INTERNATIONAL INVESTMENT COMPANY
Exec Dt:
12/31/1994
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
SUITE 710
16479 DALLAS PARKWAY
DALLAS, TEXAS 75248
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5155689
NONE
07642436
 
5299132
NONE
07920644
 
5454027
NONE
08150238
 
5539810
NONE
08175256
 
5398190
NONE
08178022
 
5513111
NONE
08279211
 
5913170
NONE
08340755
 
5724243
NONE
08387221
 
5734981
NONE
08406022
 
5519621
NONE
08406390
 
5699275
NONE
08422075
Correspondence name and address
JOSEPH F. DEPUMPO
AKIN, GUMP, STRAUSS, HAUER & FELD
1700 PACIFIC AVENUE
SUITE 4100
DALLAS, TX 75201
Assignment: 2
Reel/Frame:017400/0401   Pages: 4
Recorded: 03/29/2006
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HM HOLDING CORPORATION
Exec Dt:
01/16/1995
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
16479 DALLAS PARKWAY
SUITE 710
DALLAS, TEXAS 75248
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5652707
NONE
08628827
 
5832394
NONE
08900099
 
5970481
NONE
08976294
 
5987377
NONE
09033565
 
5884221
NONE
09049573
 
6148202
NONE
09096195
 
6061558
NONE
09138252
 
6748226
NONE
09219113
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:007588/0936   Pages: 8
Recorded: 08/14/1995
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HM HOLDING CORPORATION, A CORP. OF DE
Exec Dt:
02/07/1995
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
16479 DALLAS PARKWAY, SUITE 710
DALLAS, TEXAS 75248
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5155689
NONE
07642436
 
5299132
NONE
07920644
 
5454027
NONE
08150238
 
5539810
NONE
08175256
 
5398190
NONE
08178022
 
5513111
NONE
08279211
 
5913170
NONE
08340755
 
5724243
NONE
08387221
 
5734981
NONE
08406022
 
5519621
NONE
08406390
 
5699275
NONE
08422075
 
5983108
NONE
08433633
 
5579376
NONE
08434127
 
5694322
NONE
08437404
 
5544225
NONE
08465525
Correspondence name and address
BARTON E. SHOWALTER, ESQ.
BAKER & BOTTS, L.L.P.
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 4
Reel/Frame:007501/0224   Pages: 4
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KENNEDY, WILLIAM C., III
Exec Dt:
05/30/1995
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
SUITE 710
16479 DALLAS PARKWAY
DALLAS, TEXAS 75248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5544225
NONE
08465525
Correspondence name and address
JERRY W. MILLS, ESQ.
BAKER & BOTTS, L.L.P.
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 5
Reel/Frame:007844/0682   Pages: 3
Recorded: 12/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, WILLIAM C. III
Exec Dt:
11/29/1995
2
WESTERLAGE, KENNETH R.
Exec Dt:
11/29/1995
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
16479 DALLAS PARKWAY, SUITE 710
DALLAS, TEXAS 75248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5771455
NONE
08573135
Correspondence name and address
BAKER & BOTTS, L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVENUE
DALLAS, TEXAS 75201-2980
Assignment: 6
Reel/Frame:011204/0355   Pages: 6
Recorded: 10/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTE TELECOMMUNICATIONS SERVICES, INC.
Exec Dt:
11/29/1995
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
1155 KAS DRIVE
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5771455
NONE
08573135
Correspondence name and address
BAKER BOTTS LLP
BARTON E. SHOWALTER
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 7
Reel/Frame:011216/0758   Pages: 6
Recorded: 10/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTE TELECOMMUNICATIONS SERVICES, INC.,
Exec Dt:
11/29/1995
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
1155 KAS DRIVE
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6295449
NONE
09044766
Correspondence name and address
BAKER BOTTS, L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVENUE
DALLAS TEXAS 75201-2980
Assignment: 8
Reel/Frame:011222/0513   Pages: 6
Recorded: 10/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GTE TELECOMMUNICATIONS SERVICES, INC.
Exec Dt:
11/29/1995
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
1155 KAS DRIVE
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6240295
NONE
09092620
Correspondence name and address
BAKER BOTTS LLP
BARTON E. SHOWALTER
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 9
Reel/Frame:017400/0388   Pages: 3
Recorded: 03/29/2006
Attorney Dkt #:20235-009002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, III, WILLIAM C.
Exec Dt:
11/29/1995
2
WESTERLAGE, KENNETH R.
Exec Dt:
11/29/1995
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
16479 DALLAS PARKWAY
SUITE 710
DALLAS, TEXAS 75248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6240295
NONE
09092620
Correspondence name and address
PHYLLIS K. KRISTAL
FISH & RICHARDSON P.C.
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 10
Reel/Frame:017400/0395   Pages: 3
Recorded: 03/29/2006
Attorney Dkt #:20235-009002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENNEDY, III WILLIAM C.
Exec Dt:
11/29/1995
2
WESTERLAGE, KENNETH R.
Exec Dt:
11/29/1995
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
16479 DALLAS PARKWAY
SUITE 710
DALLAS, TEXAS 75248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6240295
NONE
09092620
Correspondence name and address
PHYLLIS K. KRISTAL
FISH & RICHARDSON P.C.
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500
Assignment: 11
Reel/Frame:008199/0817   Pages: 4
Recorded: 08/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTERLAGE, KENNETH R.
Exec Dt:
08/02/1996
2
KENNEDY, WILLIAM C., III
Exec Dt:
08/02/1996
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
16479 DALLAS PARKWAY, SUITE 710
DALLAS, TEXAS 75248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5826195
NONE
08700317
Correspondence name and address
BAKER & BOTTS, L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 12
Reel/Frame:017400/0372   Pages: 3
Recorded: 03/29/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAUNDERS, WILLIAM C.
Exec Dt:
06/16/1997
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
16479 DALLAS PARKWAY, SUITE 710
DALLAS, TEXAS 75248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5987377
NONE
09033565
Correspondence name and address
PHYLLIS K. KRISTAL
FISH & RICHARDSON P.C.
1425 K STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20005-3500
Assignment: 13
Reel/Frame:008685/0549   Pages: 2
Recorded: 07/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DILLION, JAMES L., JR.
Exec Dt:
07/11/1997
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
SUITE 710
16479 DALLAS PARKWAY
DALLAS, TEXAS 75248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6010102
NONE
08899833
Correspondence name and address
BAKER & BOTTS, L.L.P.
BARTON E. SHOWALTER, ESQ.
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 14
Reel/Frame:009244/0666   Pages: 5
Recorded: 06/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILLION, JAMES L., JR.
Exec Dt:
06/04/1998
2
BUCHAN, JOHN S.
Exec Dt:
06/09/1998
3
PIERCE, WYMAN C.
Exec Dt:
06/09/1998
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
16479 DALLAS PARKWAY, SUITE 710
DALLAS, TEXAS 75248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6149229
NONE
09096196
Correspondence name and address
BAKER & BOTTS, L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 15
Reel/Frame:010232/0761   Pages: 3
Recorded: 06/15/1998
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 06-16-98 TO 06-15-98, PREVIOUSLY RECORDED ON REEL 9255, FRAME 0693.
Assignor
1
WORTHAM, LARRY C.
Exec Dt:
06/10/1998
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
16479 DALLAS PARKWAY, SUITE 710
DALLAS, TEXAS 75248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6308060
US20010012787
09098000
Correspondence name and address
BAKER & BOTTS, L.L.P.
BARTON E. SHOWALTER
2001 ROSS AVENUE
DALLAS, TX 75201-2980
Assignment: 16
Reel/Frame:017400/0460   Pages: 5
Recorded: 03/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGHWAYMASTER CORPORATION
Exec Dt:
12/29/1999
2
HIGHWAYMASTER COMMUNICATION, INC.
Exec Dt:
12/29/1999
Assignee
1
HIGHWAYMASTER COMMUNICATIONS, INC.
16479 DALLAS PARKWAY
SUITE 710
DALLAS, TEXAS 75248
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155689
NONE
07642436
Correspondence name and address
PHYLLIS K. KRISTAL
FISH & RICHARDSON P.C.
1425 K STREET, N.W.
11TH FLOOR
WASHINGTON, DC 20005-3500

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