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:004996/0240   Pages: 2
Recorded: 10/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
01/10/1989
Application #:
07054895
Filing Dt:
05/28/1987
Title:
METHOD OF ENHANCING RESIDUAL COMPRESSIVE STRESS IN DOUBLE METALLIC TUBES
Assignors
1
Exec Dt:
05/08/1987
2
Exec Dt:
05/08/1987
3
Exec Dt:
05/08/1987
4
Exec Dt:
05/08/1987
5
Exec Dt:
05/08/1987
Assignees
1
2
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5-SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202

Search Results as of: 04/23/2024 05:54 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