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: 3
Patent #:
Issue Dt:
05/27/1986
Application #:
06642750
Filing Dt:
08/21/1984
Inventors:
KATSUYUKI OHTSUKA, RYUKICHI MIZUNO, KOJI YANAGIDA, KAZUO KITAGAWA, ATSUHIRO OCHIAI et al
Title:
APPARATUS AND METHOD FOR MELTING AND TREATING METAL WASTES
Assignment: 1
Reel/Frame:
004523/0115Recorded: 03/17/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/17/1982
Exec Dt:
03/17/1982
Exec Dt:
03/16/1982
Exec Dt:
03/17/1982
Assignee:
9-13, AKASAKA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SO. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
004523/0113Recorded: 03/17/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/23/1982
Exec Dt:
03/23/1982
Exec Dt:
03/23/1982
Assignee:
9-13, AKASAKA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SO. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
009827/0548Recorded: 03/19/1999Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/1998
Assignee:
4-49, MURAMATSU, TOKAI-MURA, NAKA-GUN
IBARAKI-KEN, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK, LLP
ATTN: JEFFREY NOLTON
2033 "K" STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006

Search Results as of: 04/28/2024 02:48 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