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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/29/1992
Application #:
07736514
Filing Dt:
07/26/1991
Inventor:
SEPPO HONKANEN
Title:
ADAPTOR DEVICE FOR COUPLING TOGETHER OPTICAL WAVEGUIDES PRODUCED BY K-NA ION EXCHANGE WITH OPTICAL WAVEGUIDES PRODUCED BY AG-NA ION EXCHANGE
Assignment: 1
Reel/Frame:
005787/0504Recorded: 07/26/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/27/1991
Assignee:
ETELAESPLANADI 12, SF-00130 HELSINKI, FINLAND
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT
AND DUNNER
1300 I STREET, N.W.
WASHINGTON, DC 20006-3316
Assignment: 2
Reel/Frame:
020142/0964Recorded: 11/21/2007Pages: 24
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/1997
Assignee:
KEILALAHDENTIE 4
FIN-02150 ESPOO, FINLAND
Correspondent:
PAUL S. HUNTER, FOLEY & LARDNER LLP
VEREX PLAZA, 150 EAST GILMAN STREET
MADISON, WI 53703-1481
Assignment: 3
Reel/Frame:
020144/0068Recorded: 11/21/2007Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/2007
Assignee:
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Correspondent:
PAUL S. HUNTER, FOLEY & LARDNER LLP
VEREX PLAZA, 150 EAST GILMAN STREET
MADISON, WI 53703-1481

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