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:058242/0199   Pages: 3
Recorded: 11/30/2021
Attorney Dkt #:5199-0348PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/31/2023
Application #:
17536898
Filing Dt:
11/29/2021
Publication #:
Pub Dt:
10/13/2022
Title:
NOISE CONTROL SYSTEM, A NOISE CONTROL DEVICE AND A METHOD THEREOF
Assignors
1
Exec Dt:
11/24/2021
2
Exec Dt:
11/23/2021
Assignee
1
6F.-8, NO. 118, CIYUN RD., EAST DIST.
HSINCHU CITY, TAIWAN 30072
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747

Search Results as of: 05/28/2024 03:06 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