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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 : HARTL, MATHIAS
Total Assignments: 7
Assignment: 1
Reel/Frame:006000/0288   Pages: 2
Recorded: 01/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/07/1992
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07828223
Correspondence name and address
EVENSON, WANDS, EDWARDS,
LENAHAN & MCKEOWN
1825 K STREET, N.W., STE. 919
WASHINGTRON, DC 20006
Assignment: 2
Reel/Frame:010413/0255   Pages: 3
Recorded: 12/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/1999
2
Exec Dt:
09/06/1999
3
Exec Dt:
09/13/1999
4
Exec Dt:
09/20/1999
Assignee
1
EPPLESTRASSE 225
STUTTGART 70567, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09396409
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN PLLC
JAMES F. MCKEOWN, ESQ.
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:010445/0798   Pages: 3
Recorded: 12/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/1999
2
Exec Dt:
09/27/1999
3
Exec Dt:
09/27/1999
4
Exec Dt:
09/27/1999
5
Exec Dt:
09/27/1999
Assignee
1
EPPLESTRASSE 225
STUTTGART, GERMANY 70567
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09397731
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & ET AL
JAMES F. MCKEOWN, ESQUIRE
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:012206/0620   Pages: 3
Recorded: 09/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2001
2
Exec Dt:
08/28/2001
3
Exec Dt:
09/07/2001
4
Exec Dt:
08/28/2001
5
Exec Dt:
08/29/2001
Assignee
1
EPPLESTRASSE 225
70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09269563
Correspondence name and address
CROWELL & MORING, L.L.P.
JAMES F. MCKEOWN
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 5
Reel/Frame:012742/0263   Pages: 8
Recorded: 03/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2002
2
Exec Dt:
02/11/2002
3
Exec Dt:
02/11/2002
4
Exec Dt:
02/22/2002
5
Exec Dt:
02/08/2002
Assignee
1
EPPLESTRASSE 225
D-70567 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10052674
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:036116/0162   Pages: 7
Recorded: 07/16/2015
Attorney Dkt #:095309.6774US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2015
2
Exec Dt:
05/26/2015
3
Exec Dt:
05/27/2015
4
Exec Dt:
05/26/2015
5
Exec Dt:
05/27/2015
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14649876
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P. O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 7
Reel/Frame:056604/0225   Pages: 6
Recorded: 06/21/2021
Attorney Dkt #:0509-158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2021
2
Exec Dt:
06/15/2021
3
Exec Dt:
06/10/2021
4
Exec Dt:
05/28/2021
Assignee
1
MERCEDESSTRASSE 120
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17299092
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
754 WARRENTON ROAD
SUITE 113-314
FREDERICKSBURG, VA 22406

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