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Patent Assignment Assignor Details
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Assignor Name : BIERSCHENK, PATRICK J.
Total Assignments: 8
Assignment: 1
Reel/Frame:006464/0825   Pages: 3
Recorded: 03/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/11/1993
2
Exec Dt:
03/11/1993
Assignee
1
1105 N. MARKET ST. #1224
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07989362
Correspondence name and address
BART G. NEWLAND
ROTHWELL FIGG ERNEST & KURZ, P.C.
555 13TH STREET, NW, STE. 701 EAST
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:010020/0381   Pages: 3
Recorded: 06/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/1999
2
Exec Dt:
06/04/1999
3
Exec Dt:
06/07/1999
Assignee
1
SUITE 460
5000 HOPYARD ROAD
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09326682
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ, P.C.
KENNETH M. FACIN
555 13TH STREET, N.W.
SUITE 701 EAST
WASHINGTON, DC 22193
Assignment: 3
Reel/Frame:025547/0711   Pages: 5
Recorded: 12/21/2010
Attorney Dkt #:CFLAY.00588
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2010
2
Exec Dt:
11/15/2010
3
Exec Dt:
11/15/2010
4
Exec Dt:
11/15/2010
5
Exec Dt:
11/15/2010
Assignee
1
7701 LEGACY DRIVE
PLANO, TEXAS 75024-4099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12909242
Correspondence name and address
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380
Assignment: 4
Reel/Frame:028115/0108   Pages: 4
Recorded: 04/26/2012
Attorney Dkt #:CFLAY.00600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2012
2
Exec Dt:
04/16/2012
3
Exec Dt:
04/19/2012
4
Exec Dt:
04/24/2012
Assignee
1
7701 LEGACY DRIVE
PLANO, TEXAS 75024-4099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12909306
Correspondence name and address
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380
Assignment: 5
Reel/Frame:057644/0015   Pages: 4
Recorded: 09/29/2021
Attorney Dkt #:2189/300070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2012
2
Exec Dt:
04/16/2012
3
Exec Dt:
04/19/2012
4
Exec Dt:
04/24/2012
Assignee
1
7701 LEGACY DRIVE
PLANO, TEXAS 75024-4099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14036262
Correspondence name and address
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 6
Reel/Frame:029790/0077   Pages: 2
Recorded: 02/11/2013
Attorney Dkt #:CFLAY.00729
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/2013
Assignee
1
7701 LEGACY DRIVE
PLANO, TEXAS 75024-4099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13764133
Correspondence name and address
CARSTENS & CAHOON, LLP
PO BOX 802334
DALLAS, TX 75380
Assignment: 7
Reel/Frame:049623/0258   Pages: 4
Recorded: 06/28/2019
Attorney Dkt #:CFLAY.02038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2013
2
Exec Dt:
06/16/2019
Assignee
1
7701 LEGACY DRIVE
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16452004
Correspondence name and address
CARSTENS & CAHOON, LLP
PO BOX 802334
DALLAS, TX 75380
Assignment: 8
Reel/Frame:057643/0628   Pages: 2
Recorded: 09/29/2021
Attorney Dkt #:2189/300051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/11/2013
Assignee
1
7701 LEGACY DRIVE
PLANO, TEXAS 75024-4099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15019278
Correspondence name and address
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, IL 60690-2786

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