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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
Total Assignments: 6
Assignment: 1
Reel/Frame:030670/0318   Pages: 6
Recorded: 06/24/2013
Attorney Dkt #:1238.114228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, XU
Exec Dt:
06/13/2013
2
ZHANG, MAIKUI
Exec Dt:
06/13/2013
3
SHEN, TAO
Exec Dt:
06/13/2013
4
ZHAN, ZHONGFU
Exec Dt:
06/17/2013
Assignees
1
TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
3 NORTH HESHUI ROAD, XIGU
GANSU PROVINCE
LANZHOU, CHINA 730060
2
NATIONAL ENGINEERING RESEARCH CENTER OF DRYING TECHNOLOGY AND EQUIPMENT
3 NORTH HESHUI ROAD, XIGU
GANSU PROVINCE
LANZHOU, CHINA 730060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140262736
13800267
Correspondence name and address
GREER, BURNS & CRAIN
300 S WACKER DR
25TH FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:032030/0523   Pages: 7
Recorded: 01/23/2014
Attorney Dkt #:1238.114531
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, XU
Exec Dt:
11/09/2013
2
ZHANG, MAIKUI
Exec Dt:
11/09/2013
3
SHEN, TAO
Exec Dt:
11/09/2013
4
ZHAN, ZHONGFU
Exec Dt:
11/09/2013
5
TAN, YONGPENG
Exec Dt:
11/09/2013
6
JIA, MIN
Exec Dt:
11/09/2013
7
WANG, TIANBAO
Exec Dt:
11/09/2013
8
XIE, XIAOLING
Exec Dt:
11/09/2013
Assignees
1
TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
3 NORTH HESHUI ROAD
XIGU, LANZHOU, GANSU PROVINCE, CHINA 730060
2
NATIONAL ENGINEERING RESEARCH CENTER OF DRYING TECHNOLOGY AND EQUIPMENT
3 NORTH HESHUI ROAD
XIGU, LANZHOU, GANSU PROVINCE, CHINA 730060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9850142
US20140262738
14107681
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:037445/0357   Pages: 8
Recorded: 01/05/2016
Attorney Dkt #:0151/0106M
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF 1ST ASSIGNEE. PREVIOUSLY RECORDED ON REEL 037387 FRAME 0896. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION
Exec Dt:
12/09/2015
2
NATIONAL ENGINEERING TECHNOLOGY RESEARCH CENTER OF DRYING TECHNOLOGY & EQUIPMENT
Exec Dt:
12/09/2015
3
LANZHOU RUIDE DRYING TECHNOLOGY CO., LTD.
Exec Dt:
12/09/2015
Assignees
1
TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
3 NORTH HESHUI ROAD, XIGU
LANZHOU, GANZU, CHINA 730060
2
NATIONAL ENGINEERING TECHNOLOGY RESEARCH CENTER OF DRYING TECHNOLOGY & EQUIPMENT
3 NORTH HESHUI ROAD, XIGU
LANZHOU, GANSU PROVINCE, CHINA 730060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8661821
US20110220744
13040016
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO RD., STE 310
FAIRFAX, VA 22033
Assignment: 4
Reel/Frame:037568/0469   Pages: 9
Recorded: 01/21/2016
Attorney Dkt #:0151/0106M
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE 1ST ASSIGNEE PREVIOUSLY RECORDED ON REEL 037445 FRAME 0357. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION
Exec Dt:
12/09/2015
2
NATIONAL ENGINEERING TECHNOLOGY RESEARCH CENTER OF DRYING TECHNOLOGY & EQUIPMENT
Exec Dt:
12/09/2015
3
LANZHOU RUIDE DRYING TECHNOLOGY CO., LTD.
Exec Dt:
12/09/2015
Assignees
1
TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
3 NORTH HESHUI ROAD, XIGU,
LANZHOU, GANSU,, CHINA 730060
2
NATIONAL ENGINEERING TECHNOLOGY RESEARCH CENTER OF DRYING TECHNOLOGY & EQUIPMENT
3 NORTH HESHUI ROAD, XIGU,
LANZHOU, GANSU PROVINCE,, CHINA 730060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8661821
US20110220744
13040016
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 5
Reel/Frame:064086/0083   Pages: 7
Recorded: 06/27/2023
Attorney Dkt #:0151/0135PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, XU
Exec Dt:
02/17/2023
2
GAO, YAN
Exec Dt:
02/20/2023
3
LING, YONGGONG
Exec Dt:
02/20/2023
4
ZHOU, TAO
Exec Dt:
02/21/2023
5
QIU, YONGNING
Exec Dt:
03/13/2023
6
YANG, SHAOHUA
Exec Dt:
02/21/2023
7
MI, CHAO
Exec Dt:
02/21/2023
8
DONG, QINGSHENG
Exec Dt:
02/20/2023
9
ZHANG, FAN
Exec Dt:
02/20/2023
10
WANG, XINXING
Exec Dt:
02/20/2023
11
MA, KAIXUAN
Exec Dt:
02/20/2023
12
XIE, XIAOLING
Exec Dt:
02/20/2023
Assignee
1
TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
3 NORTH HESHUI ROAD, XIGU, LANZHOU
GANSU, CHINA 730060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043579
18258532
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
125 S. ROYAL ST.
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:065647/0296   Pages: 6
Recorded: 11/22/2023
Attorney Dkt #:0151/0134PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, XU
Exec Dt:
02/17/2023
2
LING, YONGGONG
Exec Dt:
02/17/2023
3
ZHOU, TAO
Exec Dt:
02/21/2023
4
GAO, YAN
Exec Dt:
02/20/2023
5
MA, KAIXUAN
Exec Dt:
02/20/2023
6
DONG, QINGSHENG
Exec Dt:
02/20/2023
7
XIE, XIAOLING
Exec Dt:
02/20/2023
Assignee
1
TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
3 NORTH HESHUI ROAD, XIGU, LANZHOU
GANSU, CHINA 730060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240109226
18258517
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
125 S. ROYAL ST.
ALEXANDRIA, VA 22314

Search Results as of: 04/29/2024 10:08 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