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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 : GRUENBERGER, JOACHIM
Total Assignments: 8
Assignment: 1
Reel/Frame:007361/0951   Pages: 3
Recorded: 02/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/1995
2
Exec Dt:
02/06/1995
Assignee
1
PATENTABTEILUNG - ECS POSTFACH 11 40 PORSCHESTRASSE D-71287 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08390998
Correspondence name and address
JAMES F. MCKEOWN, ESQUIRE
EVENSON, MCKEOWN, EDWARDS & LENAHAN
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:009143/0320   Pages: 3
Recorded: 04/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/1998
2
Exec Dt:
04/21/1998
3
Exec Dt:
04/21/1998
Assignee
1
POSTFACH 11 40, PORSCHESTRASSE
PATENTABTEILUNG - ECS
WEISSACH, GERMANY D-712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09066583
Correspondence name and address
EVENSON, MCKEOWNS,EDWARDS, ET AL.
JAMES F. MCKEOWN, ESQUIRE
1200 G. STREET, N.W. SUITE 700
WASHINGTON, D.C. 20005-3814
Assignment: 3
Reel/Frame:017563/0343   Pages: 2
Recorded: 02/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2005
2
Exec Dt:
12/21/2005
Assignee
1
PORSCHEPLATZ 1
70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313754
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPETY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 4
Reel/Frame:017567/0156   Pages: 2
Recorded: 02/15/2006
Attorney Dkt #:028987.56988us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2005
2
Exec Dt:
12/21/2005
Assignee
1
PORSCHEPLATZ 1
70435 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11313755
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 5
Reel/Frame:025220/0042   Pages: 2
Recorded: 10/29/2010
Attorney Dkt #:BU05/US/MR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2010
2
Exec Dt:
10/07/2010
3
Exec Dt:
10/07/2010
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12915628
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 6
Reel/Frame:028780/0576   Pages: 3
Recorded: 08/14/2012
Attorney Dkt #:PORS-329US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2012
2
Exec Dt:
08/01/2012
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13571641
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 7
Reel/Frame:051135/0938   Pages: 2
Recorded: 11/26/2019
Attorney Dkt #:18P0500/US MZ/MF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2019
2
Exec Dt:
11/13/2019
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16696090
Correspondence name and address
HESPOS & PORCO LLP
P. O. BOX 68
ESSEX FELLS, NJ 07021-0068
Assignment: 8
Reel/Frame:051757/0591   Pages: 2
Recorded: 02/07/2020
Attorney Dkt #:18P0499/US MZ/MF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2020
2
Exec Dt:
01/30/2020
Assignee
1
PORSCHEPLATZ 1
STUTTGART, GERMANY 70435
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16785438
Correspondence name and address
HESPOS & PORCO LLP
P. O. BOX 68
ESSEX FELLS, NJ 07021-0068

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