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Patent Assignment Assignee Details
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Assignee Name : UNIFI COMMUNICATIONS CORPORATION, A DELAWARE CORPORATION
Total Assignments: 2
Assignment: 1
Reel/Frame:021701/0294   Pages: 5
Recorded: 10/20/2008
Attorney Dkt #:4444.7190000 4444.7220000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/1990
2
Exec Dt:
05/17/1990
3
Exec Dt:
05/10/1990
4
Exec Dt:
07/03/1990
Assignee
1
4 FEDERAL STREET
BILLERICA, MASSACHUSETTS 01821
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07674576
 
NONE
07947943
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVE.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:021701/0286   Pages: 2
Recorded: 10/20/2008
Attorney Dkt #:4444.7200000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/19/1990
Assignee
1
4 FEDERAL STREET
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08099809
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVE.
WASHINGTON, DC 20005

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