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Patent Assignment Assignor Details
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Assignor Name : BURKHARDT, THOMAS, DR.
Total Assignments: 13
Assignment: 1
Reel/Frame:021896/0319   Pages: 3
Recorded: 11/26/2008
Attorney Dkt #:078857.0488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2008
2
Exec Dt:
11/06/2008
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12302556
Correspondence name and address
BAKER BOTTS L.L.P.
ANDREAS GRUBERT (078857.0488)
98 SAN JACINTO, SUITE 1500
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:023592/0776   Pages: 3
Recorded: 12/02/2009
Attorney Dkt #:78857.105751
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2009
2
Exec Dt:
10/28/2009
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12600288
Correspondence name and address
TODD ROSSON (78857.1057551)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 3
Reel/Frame:023593/0935   Pages: 3
Recorded: 12/02/2009
Attorney Dkt #:78857.105753
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2009
2
Exec Dt:
10/21/2009
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12600946
Correspondence name and address
TODD ROSSON (78857.105753)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 4
Reel/Frame:023608/0373   Pages: 5
Recorded: 12/04/2009
Attorney Dkt #:78857.105754
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2009
2
Exec Dt:
10/21/2009
3
Exec Dt:
10/21/2009
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12601213
Correspondence name and address
TODD ROSSON (78857.105754)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 5
Reel/Frame:024856/0735   Pages: 3
Recorded: 08/18/2010
Attorney Dkt #:78857.105826
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2010
2
Exec Dt:
08/09/2010
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12867563
Correspondence name and address
TODD ROSSON (78857.105826)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 6
Reel/Frame:025450/0288   Pages: 5
Recorded: 12/06/2010
Attorney Dkt #:78857.105830
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2010
2
Exec Dt:
10/25/2010
3
Exec Dt:
08/11/2010
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12919188
Correspondence name and address
TODD ROSSON (78857.105830)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 7
Reel/Frame:025451/0985   Pages: 5
Recorded: 12/06/2010
Attorney Dkt #:78857.105853
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2010
2
Exec Dt:
11/04/2010
3
Exec Dt:
11/04/2010
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12994080
Correspondence name and address
TODD ROSSON (78857.105817)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 8
Reel/Frame:025559/0396   Pages: 3
Recorded: 12/30/2010
Attorney Dkt #:78857.105856
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2010
2
Exec Dt:
11/09/2010
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12996868
Correspondence name and address
TODD ROSSON (78857.105856)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 9
Reel/Frame:030974/0065   Pages: 3
Recorded: 08/08/2013
Attorney Dkt #:78857.117017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2013
2
Exec Dt:
07/03/2013
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13981715
Correspondence name and address
TODD ROSSON
401 CONGRESS AVENUE
SUITE 3200
AUSTIN, TX 78701
Assignment: 10
Reel/Frame:047125/0562   Pages: 3
Recorded: 10/10/2018
Attorney Dkt #:78857.117410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2018
2
Exec Dt:
08/27/2018
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16092682
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701
Assignment: 11
Reel/Frame:048543/0791   Pages: 3
Recorded: 03/08/2019
Attorney Dkt #:78857.117457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2019
2
Exec Dt:
02/20/2019
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16331653
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701
Assignment: 12
Reel/Frame:052373/0956   Pages: 3
Recorded: 04/12/2020
Attorney Dkt #:78857.117508
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2020
2
Exec Dt:
03/06/2020
3
Exec Dt:
03/06/2020
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16755584
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1650
AUSTIN, TX 78701
Assignment: 13
Reel/Frame:057265/0397   Pages: 3
Recorded: 08/24/2021
Attorney Dkt #:34-149-2017P09178WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2021
2
Exec Dt:
08/03/2021
Assignee
1
VAHRENWALDER STR. 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17433256
Correspondence name and address
MANELLI SELTER PLLC
10560 MAIN STREET, SUITE 300
FAIRFAX, VA 22030

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