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:004284/0598   Pages: 2
Recorded: 07/25/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 12
1
Patent #:
Issue Dt:
Application #:
04739198
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
04819414
Filing Dt:
Title:
3
Patent #:
Issue Dt:
09/12/1972
Application #:
05119038
Filing Dt:
02/25/1971
Title:
MACHINING SINTERED POWDER METAL
4
Patent #:
Issue Dt:
07/24/1973
Application #:
05119040
Filing Dt:
02/25/1971
Title:
CORROSION RESISTANT POWDER METAL PARTS
5
Patent #:
Issue Dt:
04/16/1974
Application #:
05329271
Filing Dt:
02/02/1973
Title:
SINTERED POROUS IRON ARTICLE IMPREGNATED WITH OLEIC ACID AND AN INHIBI TOR FOR FORMING MATCHING SURFACES BY FRICTION
6
Patent #:
Issue Dt:
Application #:
05527575
Filing Dt:
Title:
7
Patent #:
Issue Dt:
09/13/1977
Application #:
05571169
Filing Dt:
04/24/1975
Title:
PROCESS FOR PRODUCING SOFT MAGNETIC MATERIAL
8
Patent #:
Issue Dt:
Application #:
05699826
Filing Dt:
Title:
9
Patent #:
Issue Dt:
05/01/1979
Application #:
05810132
Filing Dt:
06/27/1977
Title:
PROCESS FOR PRODUCING SOFT MAGNETIC MATERIAL
10
Patent #:
Issue Dt:
09/19/1978
Application #:
05839086
Filing Dt:
10/03/1977
Title:
PROCESS FOR PRODUCING SOFT MAGNETIC MATERIAL
11
Patent #:
Issue Dt:
12/02/1980
Application #:
05963717
Filing Dt:
11/27/1978
Title:
PHOSPHORUS-IRON POWDER AND METHOD OF PRODUCING SOFT MAGNETIC MATERIAL THEREFROM
12
Patent #:
Issue Dt:
03/10/1981
Application #:
06033288
Filing Dt:
04/25/1979
Title:
SINTERED FERROMAGNETIC POWDER METAL PARTS FOR ALTERNATING CURRENT APPLICATIONS
Assignor
1
Exec Dt:
07/17/1984
Assignee
1
TWO OLIVER PLAZA
P.O. BOX 456, A CORP OF PA.
PITTSBURGH, PENNSYLVANIA 15230
Correspondence name and address
ALLEGHENY INTERNATIONAL INC.
TWO OLIVER PLAZA
P.O. BOX 456
PITTSBURGH PA 15230

Search Results as of: 06/08/2024 06:09 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