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Patent Assignment Assignor Details
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Assignor Name : ROTHSTEIN, DAVID
Total Assignments: 2
Assignment: 1
Reel/Frame:008214/0210   Pages: 3
Recorded: 11/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1996
2
Exec Dt:
11/05/1996
3
Exec Dt:
10/03/1996
Assignee
1
ONE KENDALL SQUARE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08674831
Correspondence name and address
FISH & RICHARDSON P.C.
PAUL T. CLARK
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:029185/0505   Pages: 4
Recorded: 10/24/2012
Attorney Dkt #:8123-85448-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/2012
2
Exec Dt:
10/19/2012
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER, THACKERAY AND O'HARA STREETS
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13223169
Correspondence name and address
KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204

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