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:049052/0400   Pages: 6
Recorded: 05/01/2019
Attorney Dkt #:5852-0246PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/15/2020
Application #:
16223896
Filing Dt:
12/18/2018
Publication #:
Pub Dt:
08/01/2019
Title:
GAS DETECTING DEVICE
Assignors
1
Exec Dt:
04/08/2019
2
Exec Dt:
02/26/2019
3
Exec Dt:
02/26/2019
4
Exec Dt:
02/26/2019
5
Exec Dt:
02/26/2019
6
Exec Dt:
02/26/2019
7
Exec Dt:
02/26/2019
8
Exec Dt:
02/26/2019
9
Exec Dt:
02/26/2019
10
Exec Dt:
03/04/2019
11
Exec Dt:
03/14/2019
Assignee
1
NO. 28, R&D 2ND RD., SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
P.O. BOX 747
FALLS CHURCH, VA 22042

Search Results as of: 05/25/2024 09:32 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