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: 1
Patent #:
Issue Dt:
11/02/1999
Application #:
08917503
Filing Dt:
08/26/1997
Inventors:
MAKOTO SUGIURA, KEIKO IBARAKI
Title:
LIQUID AGENT FOR CONTACT LENS CONTAIING CARBOXYLATED AMINE AS A PRESERVATIVE OR STERILIZING COMPONENT
Assignment: 1
Reel/Frame:
008807/0238Recorded: 08/26/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/21/1997
Exec Dt:
08/21/1997
Assignee:
11-33, NORITAKESHIN-MACHI 2-CHOME
NISHI-KU, NAGOYA-SHI, AICHI-KEN, JAPAN
Correspondent:
PARKHURST, WENDEL & BURR, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805

Search Results as of: 05/05/2024 01:10 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