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:052933/0879   Pages: 5
Recorded: 06/13/2020
Attorney Dkt #:2019P00231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/26/2021
Application #:
16886337
Filing Dt:
05/28/2020
Publication #:
Pub Dt:
12/03/2020
Title:
METHOD OF DOSING A SYSTEM WITH HCL THEN EVACUATING AND PURGING
Assignors
1
Exec Dt:
07/25/2019
2
Exec Dt:
09/23/2019
3
Exec Dt:
07/24/2019
Assignee
1
259 NORTH RADNOR-CHESTER ROAD
SUITE 100
RADNOR, PENNSYLVANIA 19087-5283
Correspondence name and address
AIR LIQUIDE US LLC
9811 KATY FREEWAY
SUITE 100
HOUSTON, TX 77024

Search Results as of: 06/24/2024 03:46 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