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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
01/11/2000
Application #:
08877603
Filing Dt:
06/18/1997
Inventor:
CHRISTOPHER C. ALEXAY
Title:
SPECTRAL ANALYZER WITH NEW HIGH EFFCIENCY COLLECTION OPTICS AND METHOD OF USING SAME
Assignment: 1
Reel/Frame:
019834/0582Recorded: 09/18/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/11/2007
Assignee:
621 HUNT VALLEY CIRCLE
NEW KENSINGTON, PENNSYLVANIA 15068
Correspondent:
COHEN & GRIGSBY, P.C.
11 STANWIX STREET
15TH FLOOR
PITTSBURGH, PA 15222-1319
Assignment: 2
Reel/Frame:
019834/0635Recorded: 09/18/2007Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/11/2007
Assignee:
621 HUNT VALLEY CIRCLE
NEW KENSINGTON, PENNSYLVANIA 15068
Correspondent:
COHEN & GRIGSBY, P.C.
11 STANWIX STREET
15TH FLOOR
PITTSBURGH, PA 15222-1319
Assignment: 3
Reel/Frame:
020072/0046Recorded: 11/06/2007Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
09/11/2007
Assignee:
30 SOUTH WACKER DRIVE
SUITE 3700
CHICAGO, ILLINOIS 60606
Correspondent:
RENA KOLLIAS
55 EAST MONROE
SUITE 3300
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
021985/0337Recorded: 12/16/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/27/2008
Assignee:
6920 SEAWAY BLVD.
EVERETT, WASHINGTON 98203
Correspondent:
PERKINS COIE LLP - PATENT SEA
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 5
Reel/Frame:
038194/0785Recorded: 04/05/2016Pages: 10
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/04/2016
Assignee:
621 HUNT VALLEY CIRCLE
NEW KENSINGTON, PENNSYLVANIA 15068
Correspondent:
DEBORAH R. HUERTA
77 W. WACKER DRIVE, SUITE 3500
C/O JONES DAY
CHICAGO, IL 60601

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