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 : HOU, HAOFENG
Total Assignments: 7
Assignment: 1
Reel/Frame:047874/0876   Pages: 4
Recorded: 12/31/2018
Attorney Dkt #:100735US01 (U321084US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, KAI
Exec Dt:
01/30/2018
2
YANG, YANG
Exec Dt:
01/30/2018
3
MA, SIQI
Exec Dt:
01/30/2018
4
ZHANG, YU
Exec Dt:
01/30/2018
5
HOU, HAOFENG
Exec Dt:
01/30/2018
Assignee
1
OTIS HIGH RISE ELEVATOR (SHANGHAI) CO., LTD.
ROOM 502, CHANGXING BUILDING NO. 888, BIBO ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11524866
US20190202657
16235281
Correspondence name and address
CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:048657/0960   Pages: 4
Recorded: 03/21/2019
Attorney Dkt #:100728US01 (U321133US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, KAI
Exec Dt:
07/19/2018
2
WANG, SHENHONG
Exec Dt:
07/19/2018
3
MA, SIQI
Exec Dt:
07/19/2018
4
HOU, HAOFENG
Exec Dt:
07/19/2018
5
QI, FU
Exec Dt:
07/19/2018
Assignee
1
OTIS HIGH RISE ELEVATOR (SHANGHAI) COMPANY LIMITED
ROOM 502, CHANGXING BUILDING NO. 888, BIBO ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939186
US20190292010
16360169
Correspondence name and address
CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:048989/0839   Pages: 4
Recorded: 04/25/2019
Attorney Dkt #:101219US01 (U321162US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, KAI
Exec Dt:
07/19/2018
2
HOU, HAOFENG
Exec Dt:
07/19/2018
3
QI, FU
Exec Dt:
07/19/2018
4
MA, SIQI
Exec Dt:
07/19/2018
5
CHEN, HUI
Exec Dt:
07/19/2018
Assignee
1
OTIS HIGH RISE ELEVATOR (SHANGHAI) COMPANY LIMITED
ROOM 502, CHANGXING BUILDING NO. 888, BIBO ROAD, PUDONG NEW AREA
SHANGHAI, CHILE 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708237
US20190330010
16393561
Correspondence name and address
CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:049093/0005   Pages: 5
Recorded: 05/06/2019
Attorney Dkt #:101219US01 (U321162US)
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S COUNTRY PREVIOUSLY RECORDED ON REEL 048989 FRAME 0839. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LI, KAI
Exec Dt:
07/19/2018
2
HOU, HAOFENG
Exec Dt:
07/19/2018
3
QI, FU
Exec Dt:
07/19/2018
4
MA, SIQI
Exec Dt:
07/19/2018
5
CHEN, HUI
Exec Dt:
07/19/2018
Assignee
1
OTIS HIGH RISE ELEVATOR (SHANGHAI) COMPANY LIMITED
ROOM 502, CHANGXING BUILDING NO. 888, BIBO ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708237
US20190330010
16393561
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:048507/0218   Pages: 4
Recorded: 03/05/2019
Attorney Dkt #:101943US01 (U321151US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YU
Exec Dt:
08/27/2018
2
LI, KAI
Exec Dt:
08/27/2018
3
MA, SIQI
Exec Dt:
08/27/2018
4
WANG, SHENHONG
Exec Dt:
08/27/2018
5
HOU, HAOFENG
Exec Dt:
08/27/2018
Assignee
1
OTIS HIGH RISE ELEVATOR (SHANGHAI) CO., LTD.
ROOM 502, CHANGXING BUILDING, NO. 888, BIBO ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190276273
16292945
Correspondence name and address
CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:048515/0814   Pages: 4
Recorded: 03/06/2019
Attorney Dkt #:101945US01 (U321153US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YANG
Exec Dt:
09/06/2018
2
ZHANG, YU
Exec Dt:
09/06/2018
3
LI, KAI
Exec Dt:
09/08/2018
4
MA, SIQI
Exec Dt:
09/06/2018
5
HOU, HAOFENG
Exec Dt:
09/06/2018
Assignee
1
OTIS HIGH RISE ELEVATOR (SHANGHAI) CO., LTD.
ROOM 502, CHANGXING BUILDING, NO. 888, BIBO ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190276274
16293885
Correspondence name and address
CANTOR COLBURN LLP - OTIS ELEVATOR INTEL
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:049830/0188   Pages: 3
Recorded: 07/23/2019
Attorney Dkt #:102913US01 (U321291US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, KAI
Exec Dt:
10/29/2018
2
MA, SIQI
Exec Dt:
10/29/2018
3
YANG, YANG
Exec Dt:
10/29/2018
4
HOU, HAOFENG
Exec Dt:
10/29/2018
Assignee
1
OTIS HIGH RISE ELEVATOR (SHANGHAI) CO., LTD.
ROOM 502, CHANGXING BUILDING, NO. 888, BIBO ROAD, PUDONG NEW AREA
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200031616
16518671
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103

Search Results as of: 06/19/2024 03:43 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