skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : STEIN, FRIDTJOF
Total Assignments: 27
Assignment: 1
Reel/Frame:008825/0874   Pages: 2
Recorded: 11/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/1997
2
Exec Dt:
04/21/1997
Assignee
1
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08847970
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL.
GARY R. EDWARDS, ESQUIRE
1200 G STREET, N.W., SUITE 700
WASHINGTON, D,C. 20005-3814
Assignment: 2
Reel/Frame:012169/0457   Pages: 3
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/19/2001
Assignee
1
INTELLECTUAL PROPERTY MANAGEMENT
SEDANSTRASSE 10/GEB. 17
ULM, GERMANY 89077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09788856
Correspondence name and address
STEPHAN A. PENDORF
P.O. BOX 20445
TAMPA, FL 33622-0445
Assignment: 3
Reel/Frame:013760/0379   Pages: 5
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2002
2
Exec Dt:
09/27/2002
3
Exec Dt:
10/24/2002
4
Exec Dt:
10/24/2002
Assignee
1
EPPLESTRASSE 225
STUTTGART, GERMANY D-70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10307171
Correspondence name and address
STEPHAN A. PENDORF
P.O. BOX 20445
TAMPA, FL 33622-0445
Assignment: 4
Reel/Frame:014540/0580   Pages: 8
Recorded: 09/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2003
2
Exec Dt:
06/04/2003
3
Exec Dt:
08/15/2003
4
Exec Dt:
06/04/2003
5
Exec Dt:
06/18/2003
Assignee
1
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10462530
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH ST.
NEW YORK, NY 10018
Assignment: 5
Reel/Frame:014780/0047   Pages: 3
Recorded: 12/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2003
2
Exec Dt:
08/06/2003
Assignee
1
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10470458
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL
WILLIAM C. GEHRIS
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NY 10018
Assignment: 6
Reel/Frame:016023/0486   Pages: 3
Recorded: 11/26/2004
Attorney Dkt #:3926.086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2004
2
Exec Dt:
05/03/2004
3
Exec Dt:
05/03/2004
Assignee
1
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10497770
Correspondence name and address
STEPHAN A. PENDORF
PENDORF & CUTLIFF
5111 MEMORIAL HIGHWAY
TAMPA, FL 33634-7356
Assignment: 7
Reel/Frame:018024/0185   Pages: 3
Recorded: 07/31/2006
Attorney Dkt #:3926-260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/10/2006
Assignee
1
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10578414
Correspondence name and address
AKERMAN SENTERFITT
222 LAKEVIEW AVENUE, SUITE 400
WEST PALM BEACH, FL 33401-6147
Assignment: 8
Reel/Frame:022307/0115   Pages: 6
Recorded: 02/25/2009
Attorney Dkt #:10191/4872
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2007
2
Exec Dt:
07/31/2007
Assignee
1
POSTFACH 30 02 20
STUTTGART, GERMANY DE-70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11792208
Correspondence name and address
GERARD A. MESSINA
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004-1007
Assignment: 9
Reel/Frame:023414/0251   Pages: 3
Recorded: 10/23/2009
Attorney Dkt #:10191/5735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/12/2009
Assignee
1
POSTFACH 30 02 20
STUTTGART, GERMANY DE-70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12308197
Correspondence name and address
GERARD A. MESSINA
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004-1007
Assignment: 10
Reel/Frame:026258/0859   Pages: 6
Recorded: 05/11/2011
Attorney Dkt #:10191/6746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2011
2
Exec Dt:
03/29/2011
3
Exec Dt:
04/14/2011
Assignee
1
POSTFACH 30 02 20
STUTTGART, GERMANY DE-70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12737647
Correspondence name and address
GERARD A. MESSINA
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004-1007
Assignment: 11
Reel/Frame:053900/0543   Pages: 5
Recorded: 09/28/2020
Attorney Dkt #:2178-2345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2020
2
Exec Dt:
05/08/2020
Assignee
1
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16874024
Correspondence name and address
MAGINOT, MOORE & BECK LLP
ONE INDIANA SQUARE, SUITE 2200
INDIANAPOLIS, IN 46204
Assignment: 12
Reel/Frame:055917/0787   Pages: 2
Recorded: 04/14/2021
Attorney Dkt #:0509-134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/01/2021
Assignee
1
MERCEDESSTRASSE 120
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17285236
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
754 WARRENTON ROAD
SUITE 113-314
FREDERICKSBURG, VA 22406
Assignment: 13
Reel/Frame:056840/0698   Pages: 5
Recorded: 07/13/2021
Attorney Dkt #:BOSC.P12099US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2021
2
Exec Dt:
06/30/2021
Assignee
1
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16910386
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
1301 AVENUE OF THE AMERICAS
GERARD A. MESSINA
NEW YORK, NY 10019
Assignment: 14
Reel/Frame:057443/0948   Pages: 2
Recorded: 09/10/2021
Attorney Dkt #:0509-175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/16/2021
Assignee
1
MERCEDESSTRASSE 120
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17431780
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
754 WARRENTON ROAD
SUITE 113-314
FREDERICKSBURG, VA 22406
Assignment: 15
Reel/Frame:058097/0291   Pages: 2
Recorded: 11/12/2021
Attorney Dkt #:0509-197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/03/2021
Assignee
1
MERCEDESSTRASSE 120
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17610808
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
754 WARRENTON ROAD
SUITE 113-314
FREDERICKSBURG, VA 22406
Assignment: 16
Reel/Frame:061829/0142   Pages: 2
Recorded: 11/18/2022
Attorney Dkt #:121124.PG126US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/17/2022
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17926412
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 17
Reel/Frame:062260/0969   Pages: 2
Recorded: 01/03/2023
Attorney Dkt #:121124.PG156US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/23/2022
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17928237
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 18
Reel/Frame:062260/0995   Pages: 2
Recorded: 01/03/2023
Attorney Dkt #:121124.PG158US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/23/2022
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17928202
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 19
Reel/Frame:063684/0735   Pages: 4
Recorded: 05/18/2023
Attorney Dkt #:121124.PG144US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2022
2
Exec Dt:
05/08/2023
3
Exec Dt:
03/29/2023
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17926980
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 20
Reel/Frame:067036/0245   Pages: 9
Recorded: 04/08/2024
Attorney Dkt #:121124.PG248US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2023
2
Exec Dt:
01/16/2023
3
Exec Dt:
01/29/2024
4
Exec Dt:
01/11/2023
5
Exec Dt:
01/16/2023
6
Exec Dt:
01/09/2023
7
Exec Dt:
01/11/2023
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18005268
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 21
Reel/Frame:062812/0222   Pages: 2
Recorded: 02/27/2023
Attorney Dkt #:121124.PG331US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/02/2023
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18043138
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 22
Reel/Frame:063269/0602   Pages: 3
Recorded: 04/10/2023
Attorney Dkt #:0509-296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2023
2
Exec Dt:
03/15/2023
Assignee
1
MERCEDESSTRASSE 120
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18027173
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
754 WARRENTON ROAD
SUITE 113-314
FREDERICKSBURG, VA 22406
Assignment: 23
Reel/Frame:063203/0944   Pages: 3
Recorded: 04/03/2023
Attorney Dkt #:121124.PG480US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2023
2
Exec Dt:
03/22/2023
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18245990
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 24
Reel/Frame:063541/0334   Pages: 2
Recorded: 05/04/2023
Attorney Dkt #:121124.PG578US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/02/2023
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18251804
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 25
Reel/Frame:063703/0951   Pages: 2
Recorded: 05/19/2023
Attorney Dkt #:121124.PG594US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/04/2023
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18253563
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 26
Reel/Frame:067036/0707   Pages: 2
Recorded: 04/08/2024
Attorney Dkt #:121124.PG860US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/16/2024
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18263291
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044
Assignment: 27
Reel/Frame:067062/0289   Pages: 6
Recorded: 04/10/2024
Attorney Dkt #:121124.PG895US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2024
2
Exec Dt:
02/27/2024
3
Exec Dt:
03/13/2024
4
Exec Dt:
02/27/2024
Assignee
1
FASANENWEG 10
LEINFELDEN-ECHTERDINGEN, GERMANY 70771
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18547973
Correspondence name and address
CROWELL & MORING INTELLECTUAL PROPERTY
PO BOX 14300
WASHINGTON, DC 20044

Search Results as of: 05/31/2024 12:34 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT