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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DAVIS, DOUGLAS L.
Total Assignments: 15
Assignment: 1
Reel/Frame:020753/0314   Pages: 4
Recorded: 04/04/2008
Attorney Dkt #:PHLY26817
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2000
2
Exec Dt:
07/10/2000
Assignee
1
9101 N. CENTRAL EXPRESSWAY
DALLAS, TEXAS 75231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10874145
Correspondence name and address
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 2
Reel/Frame:020762/0257   Pages: 5
Recorded: 04/07/2008
Attorney Dkt #:PHLY26826
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2000
2
Exec Dt:
07/10/2000
Assignee
1
9101 N. CENTRAL EXPRESSWAY
STE. 600
DALLAS, TEXAS 75231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10884377
Correspondence name and address
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 3
Reel/Frame:020785/0230   Pages: 5
Recorded: 04/10/2008
Attorney Dkt #:PHLY28256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2000
2
Exec Dt:
07/10/2000
Assignee
1
9101 N. CENTRAL EXPRESSWAY
STE. 600
DALLAS, TEXAS 75231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692109
Correspondence name and address
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 4
Reel/Frame:011288/0509   Pages: 4
Recorded: 11/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2000
2
Exec Dt:
10/25/2000
Assignee
1
SUITE 600
9101 NORTH CENTRAL EXPRESSWAY
DALLAS, TEXAS 75231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09602468
Correspondence name and address
HOWISON, CHAUZA, HANDLEY & ARNOTT, L.L.P
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS TX 75374-1715
Assignment: 5
Reel/Frame:011289/0654   Pages: 4
Recorded: 11/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2000
2
Exec Dt:
10/25/2000
Assignee
1
SUITE 600
9101 N. CENTRAL EXPRESSWAY
DALLAS, TEXAS 75231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09593094
Correspondence name and address
HOWISON, CHAUZA, HANDLEY & ARNOTT, LLP
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 6
Reel/Frame:011289/0800   Pages: 4
Recorded: 11/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2000
2
Exec Dt:
10/25/2000
Assignee
1
SUITE 600
9101 N. CENTRAL EXPRESSWAY
DALLAS, TEXAS 75231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09608859
Correspondence name and address
HOWISON, CHAUZA ET AL
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 7
Reel/Frame:011321/0251   Pages: 4
Recorded: 11/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2000
2
Exec Dt:
10/25/2000
Assignee
1
SUITE 600
9101 N. CENTRAL EXPRESSWAY
DALLAS, TEXAS 75231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09598886
Correspondence name and address
HOWISON, CHAUZA, HANDLEY, ET AL
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 8
Reel/Frame:011338/0500   Pages: 4
Recorded: 11/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2000
2
Exec Dt:
10/25/2000
Assignee
1
9101 N. CENTRAL EXPRESSWAY, STE. 600
DALLAS, TEXAS 75231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09580848
Correspondence name and address
HOWISON, CHAUZA, HANDLEY & ARNOTT, LLP
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 9
Reel/Frame:020766/0815   Pages: 5
Recorded: 04/07/2008
Attorney Dkt #:PHLY26988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2000
2
Exec Dt:
10/25/2000
Assignee
1
9101 N. CENTRAL EXPRESSWAY
STE 600
DALLAS, TEXAS 75231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10996120
Correspondence name and address
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 10
Reel/Frame:025683/0919   Pages: 4
Recorded: 01/24/2011
Attorney Dkt #:RPXC-29,490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2000
2
Exec Dt:
10/25/2000
Assignee
1
9101 N. CENTRAL EXPRESSWAY, #600
DALLAS, TEXAS 75231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12464765
Correspondence name and address
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 11
Reel/Frame:031779/0429   Pages: 4
Recorded: 12/13/2013
Attorney Dkt #:PAT-223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/04/2013
Assignee
1
11808 MIRACLE HILLS DRIVE
MS W11-LEGAL
OMAHA, NEBRASKA 68154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14105687
Correspondence name and address
TOM TILDEN C/O WEST CORPORATION
11808 MIRACLE HILLS DR.
MAIL STOP: W11-LEGAL
OMAHA, NE 68154
Assignment: 12
Reel/Frame:031779/0572   Pages: 4
Recorded: 12/13/2013
Attorney Dkt #:PAT-224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/04/2013
Assignee
1
11808 MIRACLE HILLS DRIVE
MS W11-LEGAL
OMAHA, NEBRASKA 68154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14105728
Correspondence name and address
TOM TILDEN C/O WEST CORPORATION
11808 MIRACLE HILLS DR.
MAIL STOP: W11-LEGAL
OMAHA, NE 68154
Assignment: 13
Reel/Frame:031779/0751   Pages: 4
Recorded: 12/13/2013
Attorney Dkt #:PAT-220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/04/2013
Assignee
1
11808 MIRACLE HILLLS DRIVE
MS W11-LEGAL
OMAHA, NEBRASKA 68154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14105644
Correspondence name and address
TOM TILDEN C/O WEST CORPORATION
11808 MIRACLE HILLS DR.
MAIL STOP: W11-LEGAL
OMAHA, NE 68154
Assignment: 14
Reel/Frame:031779/0985   Pages: 4
Recorded: 12/13/2013
Attorney Dkt #:PAT-221
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/04/2013
Assignee
1
11808 MIRACLE HILLS DRIVE
MS W11-LEGAL
OMAHA, NEBRASKA 68154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14105658
Correspondence name and address
TOM TILDEN C/O WEST CORPORATION
11808 MIRACLE HILLS DR.
MAIL STOP: W11-LEGAL
OMAHA, NE 68154
Assignment: 15
Reel/Frame:031780/0087   Pages: 4
Recorded: 12/13/2013
Attorney Dkt #:PAT-222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/04/2013
Assignee
1
11808 MIRACLE HILLS DRIVE
MS W11-LEGAL
OMAHA, NEBRASKA 68154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14105672
Correspondence name and address
TOM TILDEN C/O WEST CORPORATION
11808 MIRACLE HILLS DR.
MAIL STOP: W11-LEGAL
OMAHA, NE 68154

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