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Patent Assignment Assignee Details
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Assignee Name : PETROTEST INSTRUMENTS GMBH & CO. KG
Total Assignments: 5
Assignment: 1
Reel/Frame:008419/0105   Pages: 2
Recorded: 02/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/1997
2
Exec Dt:
02/25/1997
Assignee
1
LUDWIG-ERHARD-RING 13
15827 DAHLEWITZ, GERMANY
Property
 
Pat #
Pub #
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NONE
08807136
Correspondence name and address
DVORAK AND TRAUB
BRUCE S. LONDA
20 EXCHANGE PLACE, 37TH FLOOR
NEW YORK, NY 10005
Assignment: 2
Reel/Frame:011633/0077   Pages: 4
Recorded: 03/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/13/2001
Assignee
1
LUDWIG - ERHARD - RING 13
15827 DAHLEWITZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09815506
Correspondence name and address
HEROLD AND HAINES, P.A.
BRIAN L. WAMSLEY, ESQ.
25 INDEPENDENCE BOULEVARD
WARREN, NJ 07059-6747
Assignment: 3
Reel/Frame:018915/0382   Pages: 5
Recorded: 02/21/2007
Attorney Dkt #:P-8891-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2006
2
Exec Dt:
06/16/2006
3
Exec Dt:
06/16/2006
4
Exec Dt:
06/16/2006
5
Exec Dt:
06/16/2006
Assignee
1
LUDWIG-ERNHARD-RING 13
DAHLEWITZ, GERMANY 15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11454139
Correspondence name and address
PEARL COHEN ZEDEK LATZER, LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:022557/0989   Pages: 3
Recorded: 04/17/2009
Attorney Dkt #:460461.000033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2009
2
Exec Dt:
04/03/2009
Assignee
1
LUDWIG-ERHARD-RING 13
DAHLEWITZ, GERMANY 15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12445941
Correspondence name and address
NIXON PEABODY LLP
200 PAGE MILL ROAD
SUITE 200
PALO ALTO, CA 94306
Assignment: 5
Reel/Frame:026309/0001   Pages: 8
Recorded: 05/19/2011
Attorney Dkt #:RWS-9061397
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2011
2
Exec Dt:
04/08/2011
3
Exec Dt:
05/06/2011
4
Exec Dt:
05/03/2011
5
Exec Dt:
05/08/2011
6
Exec Dt:
05/02/2011
7
Exec Dt:
05/04/2011
Assignees
1
NEWTONSTRASSE 12
ZWICKAU, GERMANY D-08060
2
LUDWIG-ERHARD-RING 13
DAHLEWITZ, GERMANY D-15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12300473
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480

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