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Patent Assignment Assignor Details
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Assignor Name : CONTRERAS, ALFREDO
Total Assignments: 7
Assignment: 1
Reel/Frame:009987/0093   Pages: 4
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/1998
2
Exec Dt:
09/15/1998
3
Exec Dt:
09/15/1998
Assignees
1
AUSTIN, TEXAS
2
SANTA CLARA, CALIFORNIA
3
SAN RAFAEL, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08436158
Correspondence name and address
GATES & COOPER
GEORGE H. GATES
6701 CENTER DRIVE WEST, SUITE 1050
LOS ANGELES, CA 90045
Assignment: 2
Reel/Frame:010109/0737   Pages: 3
Recorded: 07/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/1999
2
Exec Dt:
07/07/1999
3
Exec Dt:
07/07/1999
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09349165
Correspondence name and address
GATES & COOPER
GEORGE H. GATES
6701 CENTER DRIVE WEST, SUITE 1050
LOS ANGELES, CA 90045
Assignment: 3
Reel/Frame:010453/0214   Pages: 3
Recorded: 12/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/1999
2
Exec Dt:
12/06/1999
3
Exec Dt:
12/06/1999
4
Exec Dt:
12/06/1999
Assignee
1
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09456644
Correspondence name and address
GATES & COOPER
JASON S. FELDMAR
6701 CENTER DRIVE WEST, SUITE 1050
LOS ANGELES, CA 90045
Assignment: 4
Reel/Frame:051674/0528   Pages: 5
Recorded: 01/30/2020
Attorney Dkt #:107051-0342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2019
2
Exec Dt:
12/18/2019
Assignee
1
685 STOCKTON DRIVE
EXTON, PENNSYLVANIA 19341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16658318
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
SUITE 310
BOSTON, MA 02109
Assignment: 5
Reel/Frame:062405/0445   Pages: 5
Recorded: 01/18/2023
Attorney Dkt #:107051-0342C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2019
2
Exec Dt:
12/18/2019
Assignee
1
685 STOCKTON DRIVE
EXTON, PENNSYLVANIA 19341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17986301
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
SUITE 310
BOSTON, MA 02109
Assignment: 6
Reel/Frame:061533/0218   Pages: 26
Recorded: 07/01/2022
Attorney Dkt #:107051-0445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2022
2
Exec Dt:
01/18/2022
3
Exec Dt:
01/18/2022
4
Exec Dt:
06/24/2022
5
Exec Dt:
01/18/2022
6
Exec Dt:
01/25/2022
7
Exec Dt:
03/22/2022
Assignee
1
685 STOCKTON DRIVE
EXTON, PENNSYLVANIA 19341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17532402
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
SUITE 310
BOSTON, MA 02109
Assignment: 7
Reel/Frame:059814/0370   Pages: 6
Recorded: 05/04/2022
Attorney Dkt #:107051-0470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2022
2
Exec Dt:
04/18/2022
3
Exec Dt:
04/28/2022
Assignee
1
685 STOCKTON DRIVE
EXTON, PENNSYLVANIA 19341
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17587833
Correspondence name and address
CESARI AND MCKENNA, LLP
ONE LIBERTY SQUARE
SUITE 310
BOSTON, MA 02109

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