skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 8
Patent #:
Issue Dt:
07/08/1986
Application #:
06579496
Filing Dt:
02/13/1984
Inventor:
ARNAB SARKAR
Title:
OPTICAL FIBER AND METHOD OF PRODUCING SAME
Assignment: 1
Reel/Frame:
004230/0107Recorded: 02/13/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/10/1984
Assignee:
Correspondent:
FRASER AND BOGUCKI
3345 WILSHIRE BLVD., STE. 704
LOS ANGELES, CA 90010
Assignment: 2
Reel/Frame:
005620/0580Recorded: 03/05/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/20/1991
Assignee:
Correspondent:
HAYES & REINSMITH
CITYPLACE
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:
006877/0167Recorded: 02/25/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/18/1994
Assignee:
C/O SPECTRAN CORPORATION
50 HALL ROAD
STURBRIDGE, MASSACHUSETTS 01566
Correspondent:
CHARLES E. MILLER
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:
007978/0747Recorded: 06/06/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/28/1996
Assignee:
50 HALL ROAD
STURBRIDGE, MASSACHUSETTS 01566
Correspondent:
PENNIE & EDMONDS
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 5
Reel/Frame:
007863/0537Recorded: 06/17/1996Pages: 4
Conveyance:
RERECORDED TO CORRECT ERROR ON REEL 7978 FRAME 747 WHICH RECORDED WRONG PROPERTY NUMBER 08/473454. THE CORRECT NUMBER IS 80/473545.
Assignor:
Exec Dt:
06/11/1996
Assignee:
50 HALL BRIDGE
STURBRIDGE, MASSACHUSETTS 01566
Correspondent:
PENNIE & EDMONDS
CHARLES E. MILLER
1155 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 6
Reel/Frame:
008290/0046Recorded: 01/08/1997Pages: 35
Conveyance:
PATENT COLLATERAL ASSIGNMENT
Assignors:
Exec Dt:
12/01/1996
Exec Dt:
12/01/1996
Exec Dt:
12/01/1996
Exec Dt:
12/01/1996
Assignee:
ATTN: CORPORATE TRUST DEPT. MAIL STOP MA/0FD05M
ONE FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
HEBB & GITLIN
ELLEN M. GRACE
ONE STATE STREET
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:
010404/0873Recorded: 12/06/1999Pages: 15
Conveyance:
REASSIGNMENT AND DISCHARGE OF PATENT COLLATERAL ASSIGNMENT
Assignor:
Exec Dt:
11/03/1999
Assignees:
50 HALL ROAD
STURBRIDGE, MASSACHUSETTS 01566
50 HALL ROAD
C/O SPECTRAN CORPORATION
STURBRIGE, MASSACHUSETTS 01566
50 HALL ROAD
C/O SPECTRAN CORPORATION
STURBRIDGE, MASSACHUSETTS 01566
50 HALL ROAD
C/O SPECTRAN CORPORATION
STURBRIDGE, MASSACHUSETTS 01566
Correspondent:
NORDLICHT & HAND
SEAN W. COGLEY
645 FIFTH AVENUE
11TH FLOOR
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:
012906/0728Recorded: 05/17/2002Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/16/2001
Assignee:
2000 NORTHEAST EXPRESSWAY
NORCROSS, GEORGIA 30071
Correspondent:
FITEL USA CORP.
JOHN M. HARMAN
2000 NORTHEAST EXPRESSWAY
SUITE F020
NORCROSS, GA 30071

Search Results as of: 05/21/2024 07:03 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT