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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 : STEINKAMP, CHRISTOPH
Total Assignments: 7
Assignment: 1
Reel/Frame:007459/0116   Pages: 3
Recorded: 04/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/1995
2
Exec Dt:
04/04/1995
Assignee
1
EDISONSTRASSE 4
MAINTAL, GERMANY 63461
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08422302
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 2
Reel/Frame:009389/0972   Pages: 3
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/06/1998
Assignee
1
EDISONSTRASSE 4
63477 MAINTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09131611
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 3
Reel/Frame:012353/0540   Pages: 6
Recorded: 11/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2001
2
Exec Dt:
10/04/2001
3
Exec Dt:
10/01/2001
4
Exec Dt:
10/01/2001
Assignee
1
EDISONSTRASSE 4
D-63477 MAINTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10002929
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 4
Reel/Frame:027911/0712   Pages: 5
Recorded: 03/22/2012
Attorney Dkt #:P41403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2012
2
Exec Dt:
03/02/2012
3
Exec Dt:
03/12/2012
Assignee
1
EDISONSTRASSE 4
MAINTAL, GERMANY 63477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13426982
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:035878/0601   Pages: 2
Recorded: 06/22/2015
Attorney Dkt #:N206-P15675
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2015
2
Exec Dt:
06/02/2015
3
Exec Dt:
06/02/2015
Assignee
1
EDISONSTRASSE
MAINTAL, GERMANY 63477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14684038
Correspondence name and address
SOCAL IP LAW GROUP LLP
310 N. WESTLAKE BLVD., SUITE 120
WESTLAKE VILLAGE, CA 91362
Assignment: 6
Reel/Frame:044834/0134   Pages: 4
Recorded: 02/05/2018
Attorney Dkt #:31842/52655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2018
2
Exec Dt:
01/10/2018
3
Exec Dt:
01/08/2018
Assignee
1
EDISONSTRASSE 4
MAINTAL, GERMANY 63477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15750413
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:054942/0546   Pages: 12
Recorded: 01/18/2021
Attorney Dkt #:8617.3046.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2021
2
Exec Dt:
11/25/2020
3
Exec Dt:
11/23/2020
4
Exec Dt:
11/25/2020
5
Exec Dt:
11/24/2020
Assignee
1
EDISONSTRASSE 4
MAINTAL, GERMANY 63477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17259305
Correspondence name and address
REISING ETHINGTON P.C.
755 W. BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084

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