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Patent Assignment Assignor Details
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Assignor Name : HUEFFER, STEPHEN
Total Assignments: 2
Assignment: 1
Reel/Frame:012053/0071   Pages: 4
Recorded: 06/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2000
2
Exec Dt:
01/13/2000
3
Exec Dt:
01/13/2000
4
Exec Dt:
01/13/2000
5
Exec Dt:
01/13/2000
6
Exec Dt:
01/13/2000
7
Exec Dt:
01/13/2000
8
Exec Dt:
01/13/2000
9
Exec Dt:
01/13/2000
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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NONE
09869139
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:029575/0546   Pages: 7
Recorded: 01/07/2013
Attorney Dkt #:407836US99
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2012
2
Exec Dt:
11/23/2012
3
Exec Dt:
12/22/2012
4
Exec Dt:
12/12/2012
5
Exec Dt:
11/23/2012
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13680625
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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