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:005199/0501   Pages: 2
Recorded: 12/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/06/1990
Application #:
07284613
Filing Dt:
12/15/1988
Title:
PROCESS FOR PRODUCING A METAL PHTHALOCYANINE AND/OR ITS DERIVATIVE
Assignors
1
Exec Dt:
11/10/1988
2
Exec Dt:
11/10/1988
3
Exec Dt:
11/10/1988
4
Exec Dt:
11/10/1988
Assignee
1
3-8-2, NIHONBASHI, CHUO-KU,
TOKYO, JAPAN
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUIRE FIVE - SUITE 400
1755 S. JEFF., DAVIS HIGHWAY
ARLINGTON, VA 22202

Search Results as of: 04/27/2024 02:11 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