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:
08/02/1983
Application #:
06320988
Filing Dt:
11/13/1981
Inventor:
JOHN W. CALLAHAN
Title:
FLEXIBLE ROTARY TO LINEAR AND NON-LINEAR DRIVE MECHANISM
Assignment: 1
Reel/Frame:
004080/0647Recorded: 01/14/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/22/1981
Assignee:
THREE PARKWAY
A CORP. OF PA.
PHILADELPHIA, PENNSYLVANIA
Correspondent:
ARTHUR M. SUGA
PENNWALT CORP., PAT. DEPT.
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:
004996/0012Recorded: 09/06/1988Pages: 3
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/06/1988
Assignee:
Correspondent:
CARELLA, BYRNE, BAIN & GILFILLIAN
6 BECKER FARM ROAD
ROSELAND, NJ 07068

Search Results as of: 05/27/2024 05:15 AM
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