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Patent Assignment Assignor Details
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Assignor Name : LANGENFELDER, FRANK
Total Assignments: 4
Assignment: 1
Reel/Frame:006987/0998   Pages: 2
Recorded: 05/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/1993
2
Exec Dt:
01/19/1993
3
Exec Dt:
02/11/1993
4
Exec Dt:
02/01/1993
Assignee
1
POSTFACH 30 02 20
W-7000 STUTTGART 30, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07971865
Correspondence name and address
MICHAEL J. STRIKER
360 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:008038/0901   Pages: 3
Recorded: 07/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/1996
2
Exec Dt:
06/27/1996
3
Exec Dt:
06/27/1996
4
Exec Dt:
06/27/1996
Assignee
1
GUERICKESTRASSE 7
60488 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08569250
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
JOSEPH V. COPPOLA, SR.
1533 N. WOODWARD AVENUE, SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 3
Reel/Frame:017229/0427   Pages: 3
Recorded: 11/17/2005
Attorney Dkt #:2004P18584US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2005
2
Exec Dt:
10/11/2005
Assignee
1
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11281668
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTHE
ISELIN, NJ 08830
Assignment: 4
Reel/Frame:038330/0309   Pages: 4
Recorded: 04/20/2016
Attorney Dkt #:WAL-19302/16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2016
2
Exec Dt:
04/20/2016
Assignee
1
HEINRICH-HERTZ-STRAβE 2
KASSEL, GERMANY 34123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15133386
Correspondence name and address
DINSMORE & SHOHL, LLP
300 N. FIFTH AVE., SUITE 120
ANN ARBOR, MI 48104

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