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

Reel/Frame:004059/0132   Pages: 3
Recorded: 11/01/1982
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE MAY 10, 1974
Total properties: 8
1
Patent #:
Issue Dt:
05/05/1981
Application #:
05292150
Filing Dt:
09/25/1972
Title:
WIDE-ANGLE OPHTHALMOSCOPE
2
Patent #:
Issue Dt:
Application #:
05512327
Filing Dt:
Title:
3
Patent #:
Issue Dt:
Application #:
05536879
Filing Dt:
Title:
4
Patent #:
Issue Dt:
Application #:
05670701
Filing Dt:
Title:
5
Patent #:
Issue Dt:
04/29/1980
Application #:
05808181
Filing Dt:
06/20/1977
Title:
OPHTHALMOSCOPE WITH UNIFORM ILLUMINATION
6
Patent #:
Issue Dt:
07/22/1980
Application #:
05837870
Filing Dt:
09/29/1977
Title:
SCANNING OPHTHALMOSCOPE FOR EXAMINING THE FUNDUS OF THE EYE
7
Patent #:
Issue Dt:
06/05/1984
Application #:
06357735
Filing Dt:
03/12/1982
Title:
HYDROGEL IMPLANT ARTICLE AND METHOD
8
Patent #:
Issue Dt:
07/24/1984
Application #:
06372814
Filing Dt:
04/28/1982
Title:
NON-INTRUSIVE TEAR EVAPORIMETER
Assignor
1
Exec Dt:
05/15/1974
Assignee
1
MASSACHUSETTS
Correspondence name and address
LAHIVE & COCKFIELD
SUITE 510, SIXTH STATE ST.
BOSTON, MASS. 02109

Search Results as of: 05/29/2024 08:46 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