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:049571/0226   Pages: 5
Recorded: 06/24/2019
Attorney Dkt #:6883-0104PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/19/2022
Application #:
16472570
Filing Dt:
06/21/2019
Publication #:
Pub Dt:
10/24/2019
Title:
HEAT PUMP SYSTEM FOR PRODUCING STEAM BY USING RECUPERATOR
Assignors
1
Exec Dt:
06/18/2019
2
Exec Dt:
06/18/2019
3
Exec Dt:
06/18/2019
4
Exec Dt:
06/18/2019
5
Exec Dt:
06/18/2019
6
Exec Dt:
06/18/2019
7
Exec Dt:
06/18/2019
8
Exec Dt:
06/18/2019
9
Exec Dt:
06/18/2019
Assignee
1
152, GAJEONG-RO YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042

Search Results as of: 05/24/2024 09:49 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