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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
12/30/2008
Application #:
10525566
Filing Dt:
02/25/2005
Publication #:
Pub Dt:
07/27/2006
Inventors:
Dieter Flockerzi, Rolf-Peter Hummel, Felix Reutter
Title:
NOVEL BENZONAPHTHYRIDINES
Assignment: 1
Reel/Frame:
016910/0163Recorded: 02/25/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/25/2005
Exec Dt:
01/25/2005
Exec Dt:
01/25/2005
Assignee:
BYK-GULDEN-STRASSE 2
78467 KONSTANZ, GERMANY
Correspondent:
GARY M. NATH
NATH & ASSOCIATES PLLC
1030 15TH STREET, N.W. B 6TH FLOOR
WASHINGTON, DC 20005-1503
Assignment: 2
Reel/Frame:
021670/0684Recorded: 10/10/2008Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2007
Assignee:
BYK-GULDEN-STR. 2
78467 KONSTANZ, GERMANY
Correspondent:
GARY M. NATH
THE NATH LAW GROUP
112 SOUTH WEST STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 3
Reel/Frame:
036193/0178Recorded: 07/28/2015Pages: 22
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/2012
Assignee:
BYK-GULDEN-STRASSE2
KONSTANZ, GERMANY 78467
Correspondent:
NATH, GOLDBERG & MEYER
112 S. WEST ST.
34047U_JBG/ALS
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
030091/0737Recorded: 03/26/2013Pages: 28
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/14/2012
Assignee:
BYK-GULDEN-STRASSE 2
KONSTANZ, GERMANY 78467
Correspondent:
NATH, GOLDBERG & MEYER
112 S. WEST STREET
32645G_SMM_JG
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:
036201/0261Recorded: 07/28/2015Pages: 13
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/20/2014
Assignee:
BYK-GULDEN-STRASSE2
KONSTANZ, GERMANY 78467
Correspondent:
NATH, GOLDBERG & MEYER
112 S. WEST ST.
34047U_JBG/ALS
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:
036205/0192Recorded: 07/29/2015Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/20/2014
Assignee:
BYK-GULDEN-STRASSE2
KONSTANZ, GERMANY 78467
Correspondent:
NATH, GOLDBERG & MEYER
112 S. WEST ST.
34047U_JBG/ALS
ALEXANDRIA, VA 22314

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