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:004978/0031   Pages: 1
Recorded: 11/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/03/1989
Application #:
07123662
Filing Dt:
11/13/1987
Title:
FLUIDIZED BED METHOD OF FORMING A NITRIDE OR CARBONITRIDE LAYER
Assignors
1
Exec Dt:
10/31/1987
2
Exec Dt:
10/31/1987
3
Exec Dt:
12/02/1988
Assignee
1
41-1, AZA YOKOMICHI, OAZA NAGAKUTE, NAGAKUTE-CHO
AICHI-GUN, AICHI-KEN, JAPAN
Correspondence name and address
BERMAN, AISENBERG & PLATT
1730 RHODE ISLAND AVENUE, N.W.
WASHINGTON, DC 20036

Search Results as of: 04/29/2024 02:46 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