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 : DWENGER, STEFAN
Total Assignments: 8
Assignment: 1
Reel/Frame:037385/0298   Pages: 6
Recorded: 12/30/2015
Attorney Dkt #:E68119 1220US.C1 (0023.9)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCK, SIMON
Exec Dt:
12/09/2015
2
DWENGER, STEFAN
Exec Dt:
12/09/2015
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10130957
US20160089680
14883405
Correspondence name and address
ALISON S. MCGEARY
555 FAYETTEVILLE STREET
SUITE 1100
RALEIGH, NC 27601
Assignment: 2
Reel/Frame:048220/0664   Pages: 9
Recorded: 02/01/2019
Attorney Dkt #:E68119 1450US.C1 (0046.8)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERTER, STEFAN
Exec Dt:
11/22/2018
2
JAEGER, MARTIN
Exec Dt:
11/19/2018
3
EHNI, ARMIN
Exec Dt:
11/27/2018
4
DWENGER, STEFAN
Exec Dt:
11/14/2018
5
HUBER, YVONNE
Exec Dt:
01/14/2019
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10982575
US20190048768
16163859
Correspondence name and address
LAUREN F. ANDERSON
555 FAYETTEVILLE STREET
SUITE 1100
RALEIGH, NC 27601
Assignment: 3
Reel/Frame:049355/0628   Pages: 5
Recorded: 06/04/2019
Attorney Dkt #:8001-0021PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DWENGER, STEFAN
Exec Dt:
04/24/2019
2
ENNE, ROMAN
Exec Dt:
05/13/2019
Assignees
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
2
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
PETUELRING 130
MÜNCHEN, GERMANY 80788
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815939
US20190242332
16383805
Correspondence name and address
ASLAN LAW, P.C.
7804 HOLMES RUN DRIVE
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:054581/0278   Pages: 4
Recorded: 12/08/2020
Attorney Dkt #:8001-0029PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUHLER, TOBIAS MICHAEL
Exec Dt:
10/29/2020
2
DWENGER, STEFAN
Exec Dt:
11/03/2020
3
LINKOR, ROBERT
Exec Dt:
10/20/2020
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11873899
US20200408303
17016214
Correspondence name and address
ASLAN LAW, P.C.
8129 HARPER VALLEY LANE
FALLS CHURCH, VA 22042
Assignment: 5
Reel/Frame:055178/0378   Pages: 13
Recorded: 02/08/2021
Attorney Dkt #:8001-0028PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STIFEL, TORSTEN
Exec Dt:
10/06/2020
2
BETZ, BJÖRN
Exec Dt:
12/18/2020
3
BULAT, MARTINA
Exec Dt:
12/15/2020
4
DWENGER, STEFAN
Exec Dt:
01/19/2021
5
BIEGERL, MATTHIAS
Exec Dt:
09/09/2020
6
KEMNITZ, MELANIE
Exec Dt:
09/08/2020
7
WÖRSDÖRFER, CHRISTIAN
Exec Dt:
01/13/2021
8
KELLER, HOLGER
Exec Dt:
12/15/2020
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11923524
US20200321671
16904766
Correspondence name and address
ASLAN LAW, P.C.
1440 CHURCH ST NW #105
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:056686/0162   Pages: 5
Recorded: 06/28/2021
Attorney Dkt #:8001-0035PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEHL, CHRISTIAN
Exec Dt:
04/21/2021
2
GRUHLER, TOBIAS MICHAEL
Exec Dt:
04/21/2021
3
WOLF, THOMAS
Exec Dt:
04/22/2021
4
WEINMANN, FREDERIK
Exec Dt:
06/08/2021
5
DWENGER, STEFAN
Exec Dt:
06/10/2021
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210242517
17238123
Correspondence name and address
ASLAN LAW, P.C.
1440 CHURCH ST NW #105
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:059907/0308   Pages: 17
Recorded: 05/14/2022
Attorney Dkt #:8001-0040PUS1, -0041PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERTER, STEFAN
Exec Dt:
03/08/2022
2
SCHMIDT, TOBIAS
Exec Dt:
02/18/2022
3
DWENGER, STEFAN
Exec Dt:
03/24/2022
4
HANTSCHEL, JOCHEN
Exec Dt:
02/17/2022
5
GROTZ, MICHAEL
Exec Dt:
03/05/2022
6
BERTSCH, MORITZ
Exec Dt:
03/03/2022
7
DIEZ, ARMIN
Exec Dt:
02/17/2022
8
LADERER, MARK
Exec Dt:
02/27/2022
9
WIECHERT, ANDRÉ
Exec Dt:
02/22/2022
10
BUCK, JOACHIM
Exec Dt:
02/10/2022
11
HONECK, CHRISTIAN
Exec Dt:
05/10/2022
12
SCHWARZ, FLORIAN
Exec Dt:
02/15/2022
13
ROT, HEINRICH
Exec Dt:
02/21/2022
14
STRÄUSSL, THOMAS
Exec Dt:
05/10/2022
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20220216556
17582765
 
NONE
US20220216557
17582767
Correspondence name and address
ASLAN LAW, P.C.
2726 GALLOWS RD #115
VIENNA, 22180 UNITED STATES
Assignment: 8
Reel/Frame:060507/0431   Pages: 5
Recorded: 07/14/2022
Attorney Dkt #:8001-0045PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUHLER, TOBIAS MICHAEL
Exec Dt:
05/25/2022
2
DWENGER, STEFAN
Exec Dt:
07/12/2022
3
LINKOR, ROBERT
Exec Dt:
05/19/2022
Assignee
1
ELRINGKLINGER AG
MAX-EYTH-STRASSE 2
DETTINGEN, GERMANY 72581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220333688
17685673
Correspondence name and address
ASLAN LAW, P.C.
P.O. BOX 3268
8409 LEE HWY
MERRIFIELD, VA 22116-9998

Search Results as of: 05/26/2024 11:31 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