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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DUAN, YONGJUN
Total Assignments: 5
Assignment: 1
Reel/Frame:008177/0430   Pages: 2
Recorded: 07/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/1996
2
Exec Dt:
05/07/1996
Assignee
1
122 BOSTON POST ROAD
SUDBURY, MASSACHUSETTS 01776
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08677367
Correspondence name and address
EUGENE LIEBERSTEIN
2151 LING RIDGE ROAD
STAMFORD, CT 06903
Assignment: 2
Reel/Frame:008244/0636   Pages: 3
Recorded: 11/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/1996
2
Exec Dt:
06/21/1996
3
Exec Dt:
06/21/1996
Assignee
1
122 BOSTON POST ROAD
SUDBURY, MASSACHUSETTS 01776
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08677366
Correspondence name and address
EUGENE LIEBERSTEIN
2151 LONG RIDGE ROAD
STAMFORD, CT 06903
Assignment: 3
Reel/Frame:008868/0571   Pages: 3
Recorded: 10/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/1997
2
Exec Dt:
10/20/1997
3
Exec Dt:
10/20/1997
4
Exec Dt:
10/20/1997
Assignee
1
37 LORING DRIVE
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08960149
Correspondence name and address
WYATT, GERBER, MELLER AND O'ROURKE
MICHAEL N. MELLER
P.O. BOX 2198
GRAND CENTRAL STATION
NEW YORK, NY 10163
Assignment: 4
Reel/Frame:009812/0854   Pages: 3
Recorded: 02/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/1999
2
Exec Dt:
01/27/1999
3
Exec Dt:
01/28/1999
4
Exec Dt:
01/28/1999
Assignee
1
37 LORING DRIVE
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09258062
Correspondence name and address
WYATT, GERBER, MELLER AND O'ROURKE
EUGENE LIEBERSTEIN
P.O. BOX 2198, GRAND CENTRAL STATION
NEW YORK, NEW YORK 10163
Assignment: 5
Reel/Frame:011662/0140   Pages: 3
Recorded: 03/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2001
2
Exec Dt:
03/26/2001
Assignee
1
37 LORING DRIVE
FRAMINGHAM, MASSACHUSETTS 01702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09818477
Correspondence name and address
ANDERSON, KILL & OLICK, P.C.
EUGENE LIEBERSTEIN
1251 AVENUE OF THE AMERICAS
42ND FLOOR
NEW YORK, N.Y. 10020-1182

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