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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BEUME, ROLF
Total Assignments: 8
Assignment: 1
Reel/Frame:011188/0055   Pages: 2
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2000
2
Exec Dt:
07/19/2000
3
Exec Dt:
07/19/2000
4
Exec Dt:
07/19/2000
5
Exec Dt:
07/19/2000
6
Exec Dt:
07/19/2000
7
Exec Dt:
07/19/2000
8
Exec Dt:
07/19/2000
9
Exec Dt:
07/19/2000
Assignee
1
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09601318
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
ROBERT B. MURRAY
1050 CONNECTICUT AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20036-5339
Assignment: 2
Reel/Frame:011218/0605   Pages: 2
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2000
2
Exec Dt:
07/19/2000
3
Exec Dt:
07/19/2000
4
Exec Dt:
07/19/2000
5
Exec Dt:
07/19/2000
6
Exec Dt:
07/19/2000
7
Exec Dt:
07/19/2000
8
Exec Dt:
07/19/2000
9
Exec Dt:
07/19/2000
Assignee
1
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09601317
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
ROBERT B. MURRAY
1050 CONNECTICUT AVENUE, N.W., SUITE 600
WASHINGTON, DC 20036-5339
Assignment: 3
Reel/Frame:015598/0746   Pages: 3
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2004
2
Exec Dt:
02/02/2004
3
Exec Dt:
02/04/2004
4
Exec Dt:
02/04/2004
Assignee
1
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10489903
Correspondence name and address
NATH & ASSOCIATES
GARY M. NATH
1030 15TH STREET, N.W., 6TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:015169/0960   Pages: 3
Recorded: 09/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2004
2
Exec Dt:
07/22/2004
3
Exec Dt:
07/26/2004
4
Exec Dt:
07/26/2004
Assignee
1
BYK-GULDEN STRASSE 2
KONSTANZ, GERMANY 78467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10506875
Correspondence name and address
NATH & ASSOCIATES PLLC
GARY M. NATH
1030 15TH STREET, NW
6TH FLOOR
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:016326/0186   Pages: 3
Recorded: 06/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2005
2
Exec Dt:
05/17/2005
3
Exec Dt:
05/12/2005
4
Exec Dt:
05/17/2005
5
Exec Dt:
05/12/2005
Assignee
1
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10535817
Correspondence name and address
NATH & ASSOCIATES PLLC
GARY M. NATH
1030 15TH STREET, N.W. B 6TH FLOOR
WASHINGTON, D.C. 20005-1503
Assignment: 6
Reel/Frame:016326/0141   Pages: 3
Recorded: 06/13/2005
Attorney Dkt #:267450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2005
2
Exec Dt:
05/17/2005
3
Exec Dt:
05/17/2005
4
Exec Dt:
05/17/2005
5
Exec Dt:
05/17/2005
Assignee
1
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10535816
Correspondence name and address
GARY M. NATH
NATH & ASSOCIATES, PLLC
1030 15TH STREET, N.W.
B 6TH FLOOR
WASHINGTON, DC 20005-1503
Assignment: 7
Reel/Frame:018592/0955   Pages: 10
Recorded: 12/06/2006
Attorney Dkt #:27729U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2006
2
Exec Dt:
10/13/2006
3
Exec Dt:
10/13/2006
4
Exec Dt:
10/11/2006
Assignee
1
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11579375
Correspondence name and address
GARY M. NATH
NATH & ASSOCIATES PLLC
112 SOUTH WEST STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020375/0101   Pages: 14
Recorded: 01/16/2008
Attorney Dkt #:2864OU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2007
2
Exec Dt:
09/18/2007
3
Exec Dt:
09/27/2007
4
Exec Dt:
09/20/2007
5
Exec Dt:
09/19/2007
6
Exec Dt:
12/30/2007
7
Exec Dt:
11/02/2007
Assignee
1
BYK GULDEN STRASSE 2
KONSTANZ, GERMANY 78467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11918397
Correspondence name and address
GARY M. NATH
112 SOUTH WEST STREET
ALEXANDRIA, VIRGINIA 22314

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