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: 5
Patent #:
5683889
Issue Dt:
11/04/1997
Application #:
07960364
Filing Dt:
09/23/1993
Inventors:
HITOSHI KONDOU, KAZUHIKO NAGATA, KAZUE KAWAHARA
Title:
REAGENT FOR MEASUREMENT OF MAGNESIUM ION
Assignment: 1
Reel/Frame:
007008/0556Recorded: 01/13/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KONDOU, HITOSHI
Exec Dt:
12/14/1992
NAGATA, KAZUHIKO
Exec Dt:
12/14/1992
KAWAHARA, KAZUE
Exec Dt:
12/14/1992
Assignee:
UNITIKA LTD.
50, HIGASHI-HOMMACHI 1-CHOME
AMAGASAKI-SHI, HYOGO, JAPAN 660
Correspondent:
JOHN T. FEDIGAN
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
007156/0739Recorded: 10/05/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
UNITIKA, LTD.
Exec Dt:
08/31/1994
Assignees:
IATRON LABORATORIES, INC.
11-4, HIGASHI-KANDA 1-CHOME, CHIOYODA-KU TOKYO-TO, JAPAN
UNITIKA, LTD.
50, HIGASHI-HOMMACHI 1-CHOME AMAGASAKI-SHI HYOGO, JAPAN
Correspondent:
JOHN T. FEDIGAN
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:
015766/0628Recorded: 09/10/2004Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
IATRON LABORATORIES, INC.
Exec Dt:
07/01/2001
Assignee:
MITSUBISHI KAGAKU IATRON, INC.
11-4, HIGASHI-KANDA 1-CHOME
CHIYODA-KU, TOKYO-TO, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 4
Reel/Frame:
015139/0717Recorded: 03/26/2004Pages: 4
Conveyance:
CHANGE OF NAME BE MERGER
Assignor:
IATRON LABORATORIES, INC.
Exec Dt:
07/01/2003
Assignee:
MITSUBISHI KAGAKU IATRON, INC.
11-4, HIGASHI-KANDA 1-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK, L.L.P.
MATTHEW JACOB
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:
016686/0365Recorded: 06/15/2005Pages: 5
Conveyance:
CHANGE OF ADDRESS
Assignor:
MITSUBISHI KAGAKU IATRON, INC.
Exec Dt:
04/06/2005
Assignee:
MITSUBISHI KAGAKU IATRON, INC.
13-1, NISHI-GOKEN-CHO, SHINJUKU-KU,
TOKYO-TO, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021

Search Results as of: 05/02/2024 08:14 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