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:036176/0652   Pages: 6
Recorded: 07/24/2015
Attorney Dkt #:33987U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/27/2018
Application #:
14803890
Filing Dt:
07/20/2015
Publication #:
Pub Dt:
06/09/2016
Title:
AIRFLOW TEST METHOD, AIRFLOW TEST APPARATUS AND CLEAN ROOM CONTROL SYSTEM
Assignors
1
Exec Dt:
06/16/2015
2
Exec Dt:
06/16/2015
3
Exec Dt:
06/16/2015
4
Exec Dt:
06/16/2015
Assignees
1
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
2
XINZHAN INDUSTRIAL PARK, HEFEI
ANHUI, CHINA 230012
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
33987U
ALEXANDRIA, VA 22314

Search Results as of: 05/07/2024 11:50 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