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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 : HELL, STEFAN W.
Total Assignments: 12
Assignment: 1
Reel/Frame:018341/0634   Pages: 2
Recorded: 09/22/2006
Attorney Dkt #:051812-1560
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/20/2006
Assignee
1
HOFGARTENSTRASSE 2
MUNCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525505
Correspondence name and address
SCOTT A. HORSTEMEYER
THOMAS, KAYDEN, HORSTEMEYER ET AL
100 GALLERIA PARKWAY, SUITE 1750
ATLANTA, GEORGIA 30339-5948
Assignment: 2
Reel/Frame:023804/0421   Pages: 3
Recorded: 01/19/2010
Attorney Dkt #:051812-1970
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2010
2
Exec Dt:
01/12/2010
3
Exec Dt:
01/12/2010
4
Exec Dt:
01/12/2010
Assignee
1
HOFGARTENSTRABE 8
MUNCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12687969
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER & RISLEY LLP
600 GALLERIA PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 3
Reel/Frame:023944/0736   Pages: 2
Recorded: 02/17/2010
Attorney Dkt #:051812-1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2010
2
Exec Dt:
02/11/2010
Assignee
1
HOFGARTENSTRABE 8
MUNCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12706388
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER & RISLEY LLP
600 GALLERIA PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 4
Reel/Frame:025469/0851   Pages: 3
Recorded: 12/10/2010
Attorney Dkt #:51831-1080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2010
2
Exec Dt:
12/01/2010
3
Exec Dt:
12/01/2010
4
Exec Dt:
12/01/2010
5
Exec Dt:
12/01/2010
6
Exec Dt:
12/01/2010
Assignee
1
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12949159
Correspondence name and address
THOMAS, KAYDEN, HORSTEMEYER & RISLEY LLP
600 GALLERIA PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 5
Reel/Frame:027530/0485   Pages: 4
Recorded: 01/13/2012
Attorney Dkt #:B1180/20165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2011
2
Exec Dt:
12/18/2011
3
Exec Dt:
12/19/2011
4
Exec Dt:
12/22/2011
5
Exec Dt:
12/22/2011
6
Exec Dt:
01/05/2012
7
Exec Dt:
01/05/2012
8
Exec Dt:
12/22/2011
9
Exec Dt:
12/22/2011
10
Exec Dt:
01/03/2012
Assignee
1
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13380148
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
11TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:028096/0543   Pages: 4
Recorded: 04/24/2012
Attorney Dkt #:B1180/20169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2012
2
Exec Dt:
04/13/2012
3
Exec Dt:
04/13/2012
4
Exec Dt:
04/13/2012
5
Exec Dt:
04/13/2012
6
Exec Dt:
04/13/2012
Assignee
1
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13395323
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
11TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:029841/0322   Pages: 4
Recorded: 02/20/2013
Attorney Dkt #:B1180/20187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2013
2
Exec Dt:
01/24/2013
3
Exec Dt:
01/24/2013
4
Exec Dt:
01/24/2013
5
Exec Dt:
02/09/2013
6
Exec Dt:
01/24/2013
7
Exec Dt:
01/24/2013
8
Exec Dt:
01/24/2013
9
Exec Dt:
01/29/2013
10
Exec Dt:
01/25/2013
Assignee
1
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13702252
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
12TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:036351/0045   Pages: 4
Recorded: 08/18/2015
Attorney Dkt #:B1180/20269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2013
2
Exec Dt:
01/24/2013
3
Exec Dt:
01/24/2013
4
Exec Dt:
01/24/2013
5
Exec Dt:
02/09/2013
6
Exec Dt:
01/24/2013
7
Exec Dt:
01/24/2013
8
Exec Dt:
01/24/2013
9
Exec Dt:
01/29/2013
10
Exec Dt:
01/25/2013
Assignee
1
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14829169
Correspondence name and address
DAVID M. TENER
7 PENN CENTER, 12TH FLOOR
1635 MARKET STREET
PHILADELPHIA, PA 19103-2212
Assignment: 9
Reel/Frame:049290/0150   Pages: 10
Recorded: 05/28/2019
Attorney Dkt #:B1180/20353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2019
2
Exec Dt:
04/16/2019
3
Exec Dt:
04/21/2019
4
Exec Dt:
04/17/2019
5
Exec Dt:
04/17/2019
6
Exec Dt:
04/16/2019
7
Exec Dt:
04/16/2019
8
Exec Dt:
04/16/2019
Assignee
1
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16332072
Correspondence name and address
ROBERT S. SILVER
1635 MARKET STREET - 12TH FLOOR
7 PENN CENTER
PHILADELPHIA, PA 19103-2212
Assignment: 10
Reel/Frame:057276/0583   Pages: 5
Recorded: 08/24/2021
Attorney Dkt #:B1180/20414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2021
2
Exec Dt:
07/23/2021
3
Exec Dt:
07/22/2021
Assignee
1
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17410879
Correspondence name and address
CAESAR RIVISE, PC
7 PENN CENTER, 12TH FLOOR
1635 MARKET STREET
PHILADELPHIA, 19103-2212 UNITED STATES
Assignment: 11
Reel/Frame:057505/0141   Pages: 14
Recorded: 09/16/2021
Attorney Dkt #:B1180/20416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2021
2
Exec Dt:
08/09/2021
3
Exec Dt:
07/27/2021
4
Exec Dt:
07/27/2021
5
Exec Dt:
07/28/2021
6
Exec Dt:
08/02/2021
7
Exec Dt:
08/02/2021
8
Exec Dt:
07/29/2021
9
Exec Dt:
07/30/2021
10
Exec Dt:
07/29/2021
11
Exec Dt:
07/30/2021
Assignee
1
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17424415
Correspondence name and address
CAESAR RIVISE, PC
1635 MARKET STREET
7 PENN CENTER, 12TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:061483/0224   Pages: 7
Recorded: 10/20/2022
Attorney Dkt #:B1180/20436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2022
2
Exec Dt:
06/23/2022
3
Exec Dt:
06/24/2022
4
Exec Dt:
06/29/2022
5
Exec Dt:
06/26/2022
Assignee
1
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17782691
Correspondence name and address
CAESAR RIVISE, PC
1635 MARKET STREET
7 PENN CENTER, 12TH FLOOR
PHILADELPHIA, PA 19103-2212

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