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Patent Assignment Assignee Details
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Assignee Name : SPECTRA INC.
Total Assignments: 6
Assignment: 1
Reel/Frame:008587/0551   Pages: 4
Recorded: 07/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/20/1997
Assignee
1
UNIT 2
41 HORNER AVENUE
ETOBICOKE, CANADA M8Z 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07096076
Correspondence name and address
EUGENE J. A. GIERCZAK
C/O KEYSER MASON BALL
SUITE 701
201 CITY CENTRE DRIVE
MISSISSAUGA, ON L5B 2T4
Assignment: 2
Reel/Frame:009490/0076   Pages: 4
Recorded: 09/24/1998
Conveyance: LICENSE AGREEMENT
Assignor
1
Exec Dt:
05/30/1998
Assignee
1
UNIT 2
41 HORNER AVENUE
ETOBICOKE ON, CANADA M8Z 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08660223
Correspondence name and address
KEYSER MASON BALL
ATTN: EUGENE GIERCZAK
201 CITY CENTRE DRIVE, SUITE 701
MISSISSAUGA, ON L5B 2T4
Assignment: 3
Reel/Frame:010155/0183   Pages: 2
Recorded: 08/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/30/1999
Assignee
1
88 ETNA ROAD
HANOVER, NEW HAMPSHIRE 03755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09307372
Correspondence name and address
FISH & RICHARDSON P.C.
DAVID L. FEIGENBAUM
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 4
Reel/Frame:014691/0739   Pages: 5
Recorded: 06/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2004
2
Exec Dt:
05/27/2004
3
Exec Dt:
05/21/2004
Assignee
1
101 ETNA ROAD
LEBANON, NEW HAMPSHIRE 03766-1422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10761008
Correspondence name and address
FISH & RICHARDSON
CHRIS C. BOWLEY
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 5
Reel/Frame:015664/0596   Pages: 4
Recorded: 08/02/2004
Attorney Dkt #:09991-144001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2004
2
Exec Dt:
07/14/2004
Assignee
1
101 ETNA ROAD
LEBANON, NEW HAMPSHIRE 03766-1422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10910450
Correspondence name and address
FISH & RICHARDSON P.C.
JENNIFER A. ZANOCCO
500 ARGUELLO STREET, SUITE 500
REDWOOD CITY, CA 94063
Assignment: 6
Reel/Frame:050965/0014   Pages: 6
Recorded: 11/05/2019
Attorney Dkt #:601.1001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT OMITTED 2ND ASSIGNEE PREVIOUSLY RECORDED AT REEL: 016618 FRAME: 0860. ASSIGNOR(S) HEREBY CONFIRMS THE ASSISGNMENT.
Assignors
1
Exec Dt:
05/23/2005
2
Exec Dt:
05/03/2005
Assignees
1
KURFUERSTEN-ANLAGE 52-60
HEIDELBERG, GERMANY 69115
2
101 ETNA ROAD
LEBANON, NEW HAMPSHIRE 03766
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11095239
Correspondence name and address
DAVIDSON DAVIDSON & KAPPEL LLC
589 AVE, 16TH FLOOR
NEW YORK, NY 10018

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