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Patent Assignment Assignor Details
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Assignor Name : HELLWIG, VOLKER
Total Assignments: 28
Assignment: 1
Reel/Frame:004807/0034   Pages: 1
Recorded: 10/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/25/1986
2
Exec Dt:
08/25/1986
3
Exec Dt:
09/01/1986
4
Exec Dt:
09/03/1986
Assignee
1
GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06901719
 
NONE
06901719
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:013243/0354   Pages: 6
Recorded: 07/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2002
2
Exec Dt:
03/13/2002
3
Exec Dt:
03/18/2002
4
Exec Dt:
03/24/2002
Assignee
1
PETUELRING 130
80809 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10088741
Correspondence name and address
CROWELL & MORING LLP
DONALD D. EVENSON
IP GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 3
Reel/Frame:015779/0042   Pages: 3
Recorded: 09/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2004
2
Exec Dt:
06/22/2004
3
Exec Dt:
06/04/2004
4
Exec Dt:
06/24/2004
5
Exec Dt:
06/04/2004
Assignee
1
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29206684
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:015779/0454   Pages: 3
Recorded: 09/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2004
2
Exec Dt:
06/22/2004
3
Exec Dt:
06/04/2004
4
Exec Dt:
06/24/2004
5
Exec Dt:
06/04/2004
Assignee
1
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29206686
Correspondence name and address
CROWELL & MORING LLP
DONALD D. EVENSON
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 5
Reel/Frame:015783/0474   Pages: 3
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2004
2
Exec Dt:
06/22/2004
3
Exec Dt:
06/04/2004
4
Exec Dt:
06/24/2004
5
Exec Dt:
06/04/2004
Assignee
1
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29206692
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:015783/0604   Pages: 3
Recorded: 09/14/2004
Attorney Dkt #:038739-23231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2004
2
Exec Dt:
06/22/2004
3
Exec Dt:
06/04/2004
4
Exec Dt:
06/24/2004
5
Exec Dt:
06/04/2004
Assignee
1
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29206691
Correspondence name and address
CROWELL & MORING LLP
DONALD D. EVENSON
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 7
Reel/Frame:015783/0610   Pages: 3
Recorded: 09/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2004
2
Exec Dt:
06/22/2004
3
Exec Dt:
06/04/2004
4
Exec Dt:
06/24/2004
5
Exec Dt:
06/04/2004
Assignee
1
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29206685
Correspondence name and address
CROWELL & MORING LLP
DONALD D. EVENSON
PO BOX 14300
IP GROUP
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:015787/0243   Pages: 3
Recorded: 09/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2004
2
Exec Dt:
06/21/2004
3
Exec Dt:
06/04/2004
4
Exec Dt:
06/24/2004
5
Exec Dt:
06/04/2004
Assignee
1
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29206687
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:016098/0020   Pages: 3
Recorded: 12/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2004
2
Exec Dt:
06/29/2004
3
Exec Dt:
06/04/2004
4
Exec Dt:
06/24/2004
5
Exec Dt:
06/04/2004
Assignee
1
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29206688
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PAROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 10
Reel/Frame:016985/0037   Pages: 8
Recorded: 11/07/2005
Attorney Dkt #:10537/293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2005
2
Exec Dt:
08/22/2005
3
Exec Dt:
08/29/2005
4
Exec Dt:
09/12/2005
5
Exec Dt:
08/08/2005
Assignee
1
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10538382
Correspondence name and address
CLIFFORD A. ULRICH, ESQ.
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 11
Reel/Frame:019050/0574   Pages: 3
Recorded: 03/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2006
2
Exec Dt:
04/07/2006
3
Exec Dt:
04/06/2006
Assignee
1
EPPLESTRASSE 225
D-70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10572657
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 12
Reel/Frame:019141/0304   Pages: 3
Recorded: 04/03/2007
Attorney Dkt #:095309.57895US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/04/2006
2
Exec Dt:
07/06/2006
Assignee
1
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10583889
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:019350/0264   Pages: 5
Recorded: 05/29/2007
Attorney Dkt #:095309.57935US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2006
2
Exec Dt:
09/06/2006
3
Exec Dt:
09/13/2006
4
Exec Dt:
09/18/2006
Assignee
1
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10584456
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 14
Reel/Frame:019487/0004   Pages: 4
Recorded: 06/27/2007
Attorney Dkt #:095309.57936US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2007
2
Exec Dt:
06/05/2007
3
Exec Dt:
06/13/2007
Assignee
1
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10584444
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 15
Reel/Frame:019653/0133   Pages: 6
Recorded: 08/06/2007
Attorney Dkt #:095309.57916US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2007
2
Exec Dt:
06/02/2007
3
Exec Dt:
06/05/2007
4
Exec Dt:
06/14/2007
5
Exec Dt:
06/13/2007
6
Exec Dt:
05/12/2007
7
Exec Dt:
06/13/2007
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10584087
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 16
Reel/Frame:019935/0207   Pages: 4
Recorded: 10/09/2007
Attorney Dkt #:095309.57901US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2007
2
Exec Dt:
07/10/2007
3
Exec Dt:
07/23/2007
4
Exec Dt:
07/20/2007
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10584085
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 17
Reel/Frame:019621/0290   Pages: 4
Recorded: 07/30/2007
Attorney Dkt #:095309.57932US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2007
2
Exec Dt:
07/20/2007
3
Exec Dt:
07/23/2007
4
Exec Dt:
07/20/2007
Assignee
1
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10584457
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 18
Reel/Frame:019735/0788   Pages: 6
Recorded: 08/22/2007
Conveyance: RE-RECORD TO CORRECT ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT R/F 019621/0290.
Assignors
1
Exec Dt:
06/30/2007
2
Exec Dt:
07/20/2007
3
Exec Dt:
07/23/2007
4
Exec Dt:
07/20/2007
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10584457
Correspondence name and address
BROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, D.C. 20044-4300
Assignment: 19
Reel/Frame:020021/0860   Pages: 6
Recorded: 10/26/2007
Attorney Dkt #:095309.57956US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2007
2
Exec Dt:
07/03/2007
3
Exec Dt:
07/20/2007
4
Exec Dt:
07/23/2007
5
Exec Dt:
07/20/2007
6
Exec Dt:
07/04/2007
7
Exec Dt:
07/20/2007
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10584125
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 20
Reel/Frame:020960/0854   Pages: 4
Recorded: 05/16/2008
Attorney Dkt #:095309.59149US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2007
2
Exec Dt:
07/20/2007
3
Exec Dt:
07/23/2007
4
Exec Dt:
07/20/2007
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11793605
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 21
Reel/Frame:032954/0213   Pages: 3
Recorded: 05/23/2014
Attorney Dkt #:038739.25632US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2014
2
Exec Dt:
05/12/2014
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY D-70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29491698
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 22
Reel/Frame:038012/0051   Pages: 6
Recorded: 03/17/2016
Attorney Dkt #:038739.25964US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2016
2
Exec Dt:
03/04/2016
3
Exec Dt:
02/20/2016
4
Exec Dt:
02/16/2016
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY D-70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29555972
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 23
Reel/Frame:038020/0591   Pages: 6
Recorded: 03/18/2016
Attorney Dkt #:038739.25965US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2016
2
Exec Dt:
03/04/2016
3
Exec Dt:
02/20/2016
4
Exec Dt:
02/16/2016
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY D-70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29555973
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 24
Reel/Frame:038022/0080   Pages: 6
Recorded: 03/18/2016
Attorney Dkt #:038739.25966US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2016
2
Exec Dt:
03/04/2016
3
Exec Dt:
02/20/2016
4
Exec Dt:
02/16/2016
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY D-70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29555974
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 25
Reel/Frame:048228/0177   Pages: 4
Recorded: 02/04/2019
Attorney Dkt #:0509-045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2018
2
Exec Dt:
01/07/2019
3
Exec Dt:
12/20/2018
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16308265
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 26
Reel/Frame:049275/0326   Pages: 5
Recorded: 05/24/2019
Attorney Dkt #:116485.DA396US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/16/2019
2
Exec Dt:
05/17/2019
3
Exec Dt:
05/17/2019
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29690411
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 27
Reel/Frame:055910/0761   Pages: 5
Recorded: 04/14/2021
Attorney Dkt #:116485.DA667US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2021
2
Exec Dt:
03/19/2021
3
Exec Dt:
03/05/2021
Assignee
1
MERCEDESSTRASSE 120
STUTTGART, GERMANY 70372
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29768420
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 28
Reel/Frame:055910/0991   Pages: 5
Recorded: 04/14/2021
Attorney Dkt #:116485.DA668US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2021
2
Exec Dt:
03/08/2021
3
Exec Dt:
03/19/2021
Assignee
1
MERCEDESSTRASSE 120
STUTTGART, GERMANY 70372
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29768421
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300

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