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:
11/19/2013
Application #:
13093985
Filing Dt:
04/26/2011
Publication #:
Pub Dt:
10/27/2011
Inventors:
Nobuyuki AE, Yuji Fujiwara
Title:
PROCESS OF A QUATERNARY AMMONIUM SALT USING PHOSPHATE
Assignment: 1
Reel/Frame:
026180/0425Recorded: 04/26/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/20/2011
Exec Dt:
04/18/2011
Assignee:
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8524
Correspondent:
FITCH, EVEN, TABIN & FLANNERY
1120 20TH STREET, NW, SUITE 750 SOUTH
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
033905/0778Recorded: 10/07/2014Pages: 37
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/19/2014
Assignee:
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8524
Correspondent:
CHARLES E. VAN HORN
901 NEW YORK AVENUE
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:
061972/0730Recorded: 11/21/2022Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2022
Assignee:
6-8, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, 541-0045 OSAKA, JAPAN
Correspondent:
DANIEL M. GURFINKEL
DENNEMEYER & ASSOCIATES, LLC
2 NORTH RIVERSIDE PLAZA, SUITE 1500
CHICAGO, IL 60606

Search Results as of: 05/03/2024 07:26 PM
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