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Patent Assignment Assignee Details
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Assignee Name : HOUGHTON DURFERRIT GMBH
Total Assignments: 8
Assignment: 1
Reel/Frame:010052/0266   Pages: 2
Recorded: 06/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/21/1999
Assignee
1
INDUSTRIESTRASSE 3
68169 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08342581
Correspondence name and address
FULBRIGHT & JAWORSKI, LLP
KATRINE A. LEVIN, ESQ
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 2
Reel/Frame:010133/0876   Pages: 2
Recorded: 08/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/31/1999
Assignee
1
INDUSTRIESTRASSE 3
68169 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06217094
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:009958/0510   Pages: 5
Recorded: 05/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/14/1999
Assignee
1
INDUSTRIESTRASSE 3
D-68169 MANNHEIM, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06893513
 
NONE
07592445
 
NONE
07746427
 
NONE
08274428
 
NONE
08563547
 
NONE
08721658
 
NONE
08989096
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:010133/0873   Pages: 3
Recorded: 08/05/1999
Conveyance: NOTARIAL CERTIFICATE RE CHANGE OF NAME ON APRIL 13, 1999
Assignor
1
Exec Dt:
04/27/1999
Assignee
1
INDUSTRIESTRASSE 3
68169 MANNHEIM, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06177797
 
NONE
06566811
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER, IP GROUP
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:010292/0883   Pages: 4
Recorded: 10/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/1999
2
Exec Dt:
08/17/1999
Assignee
1
INDUSTRIESTRASSE 3
D-68169 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09349722
Correspondence name and address
SMITH, GAMBELL & RUSSELL, LLP
ROBERT G. WEIIACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:010351/0748   Pages: 5
Recorded: 11/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/22/1999
Assignee
1
INDUSTRIESTRASSE 3
D-68169 MANNHEIM, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06893513
 
NONE
07592445
 
NONE
07746427
 
NONE
08274428
 
NONE
08563547
 
NONE
08721658
 
NONE
08840239
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
INTELLECTUAL PROPERTY GROUP
SUITE 800, 1850 M STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:012261/0330   Pages: 3
Recorded: 10/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2001
2
Exec Dt:
08/23/2001
Assignee
1
INDUSTRIESTRASSE 3
D-68169 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09922948
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
INTELLECTUAL PROPERTY GROUP
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:012367/0732   Pages: 3
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2001
2
Exec Dt:
11/08/2001
Assignee
1
INDUSTRIESTRASSE 3
D-68169 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09960646
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W. - SUITE 800
WASHINGTON, DC 20036

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