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: 2
Patent #:
Issue Dt:
08/03/1976
Application #:
05521801
Filing Dt:
11/07/1974
Inventors:
*** EXPO DATA IS NOT AVAILABLE FOR THIS RECORD ***
Title:
RESPIRATOR
Assignment: 1
Reel/Frame:
003803/0759Recorded: 09/29/1980Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/10/1980
Assignee:
A CORP. OF NJ.
CRANBURY, NEW JERSEY
Correspondent:
HOFFMANN-LA ROCHE INC.,
340 KINGSLAND ST. PATENT LAW DEPT.
NUTLEY, N.J. 07110
Assignment: 2
Reel/Frame:
004007/0607Recorded: 06/28/1982Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/26/1982
Assignee:
A CORP. OF DE
EVERETT, MASSACHUSETTS
Correspondent:
GEORGE W. JOHNSTON, JR.
100 POPLAR DR.
CEDAR KNOLLS, NJ 07110

Search Results as of: 05/17/2024 01:09 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