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: 3
Patent #:
Issue Dt:
11/13/1984
Application #:
06305274
Filing Dt:
09/24/1981
Inventor:
DONALD V. SMART
Title:
AFFECTING LASER BEAM PULSE WIDTH
Assignment: 1
Reel/Frame:
003933/0533Recorded: 09/24/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/09/1981
Assignee:
BOSTON, MASSACHUSETTS
Correspondent:
WM. W. RYMER
STE. 2100, 28 STATE ST.
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
005018/0907Recorded: 02/16/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/03/1989
Assignee:
500 ARSENAL STREET
WATERTOWN, MASSACHUSETTS 02272
Correspondent:
BINGHAM, DANA & GOULD
150 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Assignment: 3
Reel/Frame:
005328/0384Recorded: 06/04/1990Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/29/1990
Assignee:
32 COBBLE HILL ROAD
SOMERVILLE, MASSACHUSETTS 02143
Correspondent:
FISH & RICHARDSON
ONE FINANCIAL CENTER
BOSTON, MA 02111

Search Results as of: 06/22/2025 04:52 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