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Patent Assignment Assignor Details
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Assignor Name : SPENGEL, CHRISTOPH
Total Assignments: 4
Assignment: 1
Reel/Frame:006204/0518   Pages: 4
Recorded: 06/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1992
2
Exec Dt:
06/11/1992
Assignee
1
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07888118
Correspondence name and address
JAMES F. MCKEOWN
EVENSON, WANDS, EDWARDS
LENAHAN & MCKEOWN
1200 G STREET, N.W., STE. 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:008590/0884   Pages: 2
Recorded: 05/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/1997
2
Exec Dt:
05/20/1997
3
Exec Dt:
05/20/1997
Assignee
1
MERCEDESSTR. 134
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08863859
Correspondence name and address
KLAUS J. BACH
4407 TWIN OAKS LANE
MURRYSVILLE, PA 15668
Assignment: 3
Reel/Frame:009069/0409   Pages: 2
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/1997
2
Exec Dt:
10/28/1997
Assignee
1
EPPLERSTR. 225
STUTTGART, GERMANY 70546
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08957681
Correspondence name and address
KLAUS J. BACH
4407 TWIN OAKS LANE
MURRYSVILLE, PA 15668
Assignment: 4
Reel/Frame:033371/0892   Pages: 7
Recorded: 07/23/2014
Attorney Dkt #:095309.66502US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2014
2
Exec Dt:
07/07/2014
3
Exec Dt:
06/06/2014
4
Exec Dt:
06/10/2014
5
Exec Dt:
06/23/2014
Assignee
1
MERCEDESSTRASSE 137
STUTTGART, GERMANY 70327
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14371825
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004

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