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Patent Assignment Assignor Details
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Assignor Name : GRUENWALD, HEINRICH
Total Assignments: 6
Assignment: 1
Reel/Frame:006567/0649   Pages: 2
Recorded: 04/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/1993
2
Exec Dt:
03/01/1993
3
Exec Dt:
03/08/1993
Assignee
1
ERNST-LEITZ-STRASSE, POSTFACH 20 40
6330 WETZLAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07971840
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 2
Reel/Frame:009850/0111   Pages: 4
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/1998
2
Exec Dt:
08/18/1998
3
Exec Dt:
08/28/1998
4
Exec Dt:
09/14/1998
5
Exec Dt:
08/20/1998
Assignees
1
POSTFACH 20 40
WETZLAR, GERMANY D-355
2
OSKAR-BARNACK-STRASSE 11
SOLMS, GERMANY D-356
3
WILHELM-ROHN-STRASSE 25
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09155341
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 3
Reel/Frame:017569/0325   Pages: 3
Recorded: 02/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/19/2005
Assignee
1
70, AVENUE GENERAL-GUISAN
PULLY, SWITZERLAND CH-1009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10507569
Correspondence name and address
MICHAEL L. DUNN
SIMPSON & SIMPSON, PLLC
5555 MAIN STREET
WILLIAMSVILLE, NY 14221
Assignment: 4
Reel/Frame:036545/0799   Pages: 7
Recorded: 09/11/2015
Attorney Dkt #:080437.67791US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2015
2
Exec Dt:
06/19/2015
3
Exec Dt:
06/19/2015
4
Exec Dt:
07/15/2015
5
Exec Dt:
06/19/2015
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14851582
Correspondence name and address
CROWELL & MORING, LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:054042/0532   Pages: 6
Recorded: 10/13/2020
Attorney Dkt #:080437.PD625US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2020
2
Exec Dt:
07/13/2020
3
Exec Dt:
09/17/2020
4
Exec Dt:
07/09/2020
Assignee
1
PETUELRING 130
MUENCHEN, GERMANY 80809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17045056
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 6
Reel/Frame:005525/0492   Pages: 3
Recorded: 11/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
00/00/0000
2
Exec Dt:
00/00/0000
3
Exec Dt:
00/00/0000
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07444293
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606

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