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: 4
Patent #:
Issue Dt:
05/10/1983
Application #:
06157896
Filing Dt:
06/09/1980
Inventors:
ROBERT S. ELLIS, JAMES F. DEFFENBAUGH
Title:
ELECTRICAL CONTROL CIRCUITS FOR FLASH WELDERS
Assignment: 1
Reel/Frame:
003942/0130Recorded: 01/12/1982Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/28/1980
Exec Dt:
06/04/1980
Assignee:
948 FORTDUQUESNE BLVD.
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
WEAN UNITED,INC.
948 FORT DUQUESNE BLVD.,
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:
004458/0765Recorded: 09/24/1985Pages: 34
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/10/1985
Assignee:
Correspondent:
TUCKER ARENSBERG, P.C.
1200 PITTSBURGH NATIONAL BUILDING
PITTSBURGH, PA. 15222
Assignment: 3
Reel/Frame:
004792/0307Recorded: 02/26/1987Pages: 34
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/1986
Assignee:
PENNSYLVANIA
Correspondent:
TUCKER ARENSBERG, P.C.
1200 PITTSBURGH NATIONAL BUILDING
PITTSBURGH, PA. 15222
Assignment: 4
Reel/Frame:
005004/0152Recorded: 10/31/1988Pages: 11
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). RECORDED ON REEL 4792
Assignor:
Exec Dt:
10/13/1988
Assignee:
Correspondent:
DAVID V. RADACK-WEAN INC.
600 GRANT STR., 42ND FLOOR
PITTSBURGH, PA 15219

Search Results as of: 05/29/2024 03:35 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