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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/12/2013
Application #:
12665807
Filing Dt:
12/21/2009
Publication #:
Pub Dt:
07/29/2010
Inventor:
Klaus Grobe
Title:
METHOD FOR THE PROTECTION OF A PASSIVE OPTICAL TRANSMISSION NETWORK AS WELL AS A PASSIVE OPTICAL TRANSMISSION NETWORK WITH A CORRESPONDING PROTECTION MECHANISM
Assignment: 1
Reel/Frame:
023823/0441Recorded: 12/21/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/14/2009
Assignee:
MARZENQUELLE 1-3
MEININGEN, GERMANY 98617
Correspondent:
RUSSELL D. CULBERTSON
THE CULBERTSON GROUP, P.C.
1114 LOST CREEK BLVD., STE. 420
AUSTIN, TEXAS 78746
Assignment: 2
Reel/Frame:
030508/0799Recorded: 05/29/2013Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/24/2012
Assignee:
MARZENQUELLE 1-3
MEININGEN, GERMANY 98617
Correspondent:
RUSSELL D. CULBERTSON
3355 BEE CAVE ROAD, SUITE 604
AUSTIN, TX 78746
Assignment: 3
Reel/Frame:
066208/0736Recorded: 01/07/2024Pages: 45
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/08/2023
Assignee:
MÄRZENQUELLE 1 - 3
MEININGEN, GERMANY 98617
Correspondent:
ELLEN S. SIMPSON
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221

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