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 : GRUBWINKLER, STEFAN, DR.
Total Assignments: 10
Assignment: 1
Reel/Frame:048600/0513   Pages: 3
Recorded: 03/14/2019
Attorney Dkt #:78857.117460
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAF, FRIEDRICH
Exec Dt:
03/04/2019
2
GRUBWINKLER, STEFAN, DR.
Exec Dt:
02/28/2019
Assignee
1
CPT GROUP GMBH
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190256096
16333419
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:050743/0900   Pages: 3
Recorded: 10/17/2019
Attorney Dkt #:78857.117491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBWINKLER, STEFAN, DR.
Exec Dt:
07/15/2019
2
BEIDERBECK, MARTIN
Exec Dt:
07/15/2019
Assignee
1
CONTINENTAL AUTOMOTIVE GMBH
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190295412
16464968
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701
Assignment: 3
Reel/Frame:051710/0496   Pages: 3
Recorded: 02/04/2020
Attorney Dkt #:2017P02766WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRUBWINKLER, STEFAN, DR.
Exec Dt:
11/07/2019
Assignee
1
CONTINENTAL AUTOMOTIVE GMBH
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11325601
US20210129847
16611967
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 4
Reel/Frame:052365/0767   Pages: 3
Recorded: 04/10/2020
Attorney Dkt #:78857.117512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRUBWINKLER, STEFAN, DR.
Exec Dt:
03/18/2020
Assignee
1
VITESCO TECHNOLOGIES GMBH
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11117590
US20210197837
16755349
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1650
AUSTIN, TX 78701
Assignment: 5
Reel/Frame:058276/0816   Pages: 3
Recorded: 12/03/2021
Attorney Dkt #:78857.117513
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRUBWINKLER, STEFAN, DR.
Exec Dt:
03/19/2020
Assignee
1
VITESCO TECHNOLOGIES GMBH
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11475765
US20210201667
16754841
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1650
AUSTIN, TX 78701
Assignment: 6
Reel/Frame:054183/0162   Pages: 5
Recorded: 10/27/2020
Attorney Dkt #:78857.117517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAF, FRIEDRICH
Exec Dt:
08/19/2020
2
GRUBWINKLER, STEFAN, DR.
Exec Dt:
08/18/2020
Assignee
1
VITESCO TECHNOLOGIES GMBH
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200398835
16763843
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1650
AUSTIN, TX 78701
Assignment: 7
Reel/Frame:056060/0433   Pages: 5
Recorded: 04/27/2021
Attorney Dkt #:78857.117518
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBWINKLER, STEFAN, DR.
Exec Dt:
08/18/2020
2
GRAF, FRIEDRICH
Exec Dt:
08/19/2020
Assignee
1
VITESCO TECHNOLOGIES GMBH
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787406
US20210171040
16768592
Correspondence name and address
TODD A ROSSON
401 CONGRESS AVE
SUITE 1650
AUSTIN, TX 78701
Assignment: 8
Reel/Frame:056760/0933   Pages: 3
Recorded: 07/06/2021
Attorney Dkt #:2018P03369WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRUBWINKLER, STEFAN, DR.
Exec Dt:
03/04/2021
Assignee
1
VITESCO TECHNOLOGIES GMBH
VAHRENWALDER STRASSE, 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210387546
17283792
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 9
Reel/Frame:066163/0819   Pages: 8
Recorded: 01/18/2024
Attorney Dkt #:78857.117557
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBWINKLER, STEFAN, DR.
Exec Dt:
03/17/2022
2
BAUER, HANS, DR.
Exec Dt:
03/31/2022
3
GRAF, FRIEDRICH
Exec Dt:
03/20/2022
Assignee
1
VITESCO TECHNOLOGIES GMBH
SIEMENSTRASSE 12
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240053161
17766433
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1650
AUSTIN, TX 78701
Assignment: 10
Reel/Frame:066549/0158   Pages: 10
Recorded: 02/23/2024
Attorney Dkt #:78858.117558
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFSTETTER, JOHANNES
Exec Dt:
01/04/2022
2
PERUGINI, MATTIA
Exec Dt:
03/23/2022
3
ROHRER, STEFAN
Exec Dt:
04/13/2022
4
GRUBWINKLER, STEFAN, DR.
Exec Dt:
03/20/2022
Assignee
1
VITESCO TECHNOLOGIES GMBH
SIEMENSTRASSE 12
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240092340
17767654
Correspondence name and address
TODD A ROSSON
401 CONGRESS AVE
SUITE 1650
AUSTIN, TX 78701

Search Results as of: 05/22/2024 06:53 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