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:
03/09/1993
Application #:
07384497
Filing Dt:
07/25/1989
Inventors:
KO SAKAI, HIROYUKI YONEKAWA
Title:
METHOD OF JUDGING PARTICLE AGGLUTINATION PATTERN
Assignment: 1
Reel/Frame:
005151/0873Recorded: 07/25/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/20/1989
Exec Dt:
06/20/1989
Assignee:
43-2, HATAGAYA 2-CHOME, SHIBUYA-KU
TOKYO, JAPAN
Correspondent:
ARNOLD, WHITE & DURKEE
2001 JEFF. DAVIS HWY., STE. 401
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
023330/0938Recorded: 10/07/2009Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2003
Assignee:
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU, JAPAN
Correspondent:
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:
023778/0141Recorded: 01/13/2010Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/03/2009
Assignee:
250 S. KRAEMER BOULEVARD
BREA, CALIFORNIA 92821
Correspondent:
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111

Search Results as of: 05/02/2024 10:35 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