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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:053334/0808   Pages: 4
Recorded: 07/29/2020
Attorney Dkt #:10186593WOUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/12/2024
Application #:
16831548
Filing Dt:
03/26/2020
Publication #:
Pub Dt:
07/23/2020
Title:
SILICA AGGREGATE, ADSORBENT, ADSORPTION COLUMN, CLEANING SYSTEM, METHOD FOR TREATING LIQUID, AND METHOD FOR PRODUCING SILICA AGGREGATE
Assignors
1
Exec Dt:
06/25/2020
2
Exec Dt:
06/25/2020
3
Exec Dt:
06/29/2020
4
Exec Dt:
06/30/2020
5
Exec Dt:
06/29/2020
Assignee
1
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN

Search Results as of: 03/29/2024 04:16 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