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

Assignor Name : LIU, YUBAO
Total Assignments: 7
Assignment: 1
Reel/Frame:041314/0846   Pages: 5
Recorded: 02/21/2017
Attorney Dkt #:6495-0810WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2016
2
Exec Dt:
11/02/2016
3
Exec Dt:
11/23/2016
4
Exec Dt:
11/23/2016
Assignee
1
NO. 1383 XIEJIA ROAD
HAIYAN COUNTY JIAXING
ZHEJIANG, CHINA 314300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15312783
Correspondence name and address
MARINA F. CUNNINGHAM
MCCORMICK, PAULDING & HUBER LLP
185 ASYLUM STREET, CITYPLACE II, 18TH FLR
HARTFORD, CT 06103-3410
Assignment: 2
Reel/Frame:054963/0685   Pages: 5
Recorded: 01/20/2021
Attorney Dkt #:00163.3212USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2016
2
Exec Dt:
12/07/2016
3
Exec Dt:
12/07/2016
Assignee
1
1 ECOLAB PLACE
ST PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15735861
Correspondence name and address
ANNELIESE S. MAYER
150 SOUTH FIFTH STREET
SUITE 2200
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:055945/0219   Pages: 5
Recorded: 04/16/2021
Attorney Dkt #:00163.3212USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2016
2
Exec Dt:
12/07/2016
3
Exec Dt:
12/07/2016
Assignee
1
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17153445
Correspondence name and address
MERCHANT & GOULD
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:060837/0453   Pages: 5
Recorded: 08/17/2022
Attorney Dkt #:00163.3212USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2016
2
Exec Dt:
12/07/2016
3
Exec Dt:
12/07/2016
Assignee
1
1 ECOLAB PLACE
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17890147
Correspondence name and address
MERCHANT & GOULD ECOLAB
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:045253/0057   Pages: 5
Recorded: 03/16/2018
Attorney Dkt #:6495-0904WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2017
2
Exec Dt:
11/23/2017
3
Exec Dt:
11/23/2017
4
Exec Dt:
11/23/2017
Assignee
1
NO. 1383, XIEJIA ROAD
HAIYAN COUNTY JIAXING, ZHEJIANG, CHINA 314300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15579026
Correspondence name and address
MARINA F. CUNNINGHAM, MCCORMICK, PAULDING & HUBER
185 ASYLUM STREET, CITYPLACE II
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:063479/0067   Pages: 3
Recorded: 04/28/2023
Attorney Dkt #:6495-1365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2023
2
Exec Dt:
03/29/2023
3
Exec Dt:
03/31/2023
4
Exec Dt:
03/31/2023
Assignee
1
NORDBORGVEJ 81
NORDBORG, DENMARK DK-6430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18299322
Correspondence name and address
M. CUNNINGHAM, MCCORMICK, PAULDING & HUBER PLLC
185 ASYLUM STREET
CITY PLACE II, 18TH FLOOR
HARTFORD, CT 06103-3402
Assignment: 7
Reel/Frame:063771/0001   Pages: 4
Recorded: 05/26/2023
Attorney Dkt #:6495-1364
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2023
2
Exec Dt:
04/23/2023
3
Exec Dt:
04/23/2023
4
Exec Dt:
04/23/2023
Assignee
1
NORDBORGVEJ 81
NORDBORG, DENMARK DK-6430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18303027
Correspondence name and address
M. CUNNINGHAM, MCCORMICK, PAULDING & HUBER PLLC
185 ASYLUM STREET
CITY PLACE II, 18TH FLOOR
HARTFORD, CT 06103-3402

Search Results as of: 05/10/2024 02:44 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