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 : CHENG, SUK HANG
Total Assignments: 9
Assignment: 1
Reel/Frame:046654/0584   Pages: 4
Recorded: 08/21/2018
Attorney Dkt #:080015-016910US-1018138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2016
2
Exec Dt:
10/25/2016
3
Exec Dt:
10/26/2016
Assignee
1
ROOM 301, PI CH'IU BUILDING
OFFICE OF RESEARCH AND KNOWLEDGE TRANSFER SERVICES
SHATIN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15235630
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:050920/0174   Pages: 4
Recorded: 11/05/2019
Attorney Dkt #:080015-025510US-1146867
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2019
2
Exec Dt:
07/24/2019
3
Exec Dt:
07/24/2019
4
Exec Dt:
07/24/2019
5
Exec Dt:
07/24/2019
Assignees
1
ROOM 301, PI CH'IU BUILDING
OFFICE OF RESEARCH AND KNOWLEDGE TRANSFER SERVICES
SHATIN, NEW TERRITORIES, HONG KONG
2
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16519912
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:053791/0265   Pages: 5
Recorded: 09/16/2020
Attorney Dkt #:080015-028410US-1199353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2020
2
Exec Dt:
08/21/2020
3
Exec Dt:
08/20/2020
4
Exec Dt:
08/20/2020
5
Exec Dt:
08/21/2020
6
Exec Dt:
08/20/2020
7
Exec Dt:
08/20/2020
Assignee
1
ROOM 301, PI CH'IU BUILDING
OFFICE OF RESEARCH AND KNOWLEDGE TRANSFER SERVICES
SHATIN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16995607
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 4
Reel/Frame:056905/0490   Pages: 5
Recorded: 07/19/2021
Attorney Dkt #:080015-028420US-1249377
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2020
2
Exec Dt:
08/21/2020
3
Exec Dt:
08/20/2020
4
Exec Dt:
08/20/2020
5
Exec Dt:
08/21/2020
6
Exec Dt:
08/20/2020
7
Exec Dt:
08/20/2020
Assignee
1
ROOM 301, PI CH'IU BUILDING
OFFICE OF RESEARCH AND KNOWLEDGE TRANSFER SERVICES
SHATIN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17379544
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 5
Reel/Frame:063565/0246   Pages: 5
Recorded: 05/08/2023
Attorney Dkt #:080015-028430US-1343271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2020
2
Exec Dt:
08/21/2020
3
Exec Dt:
08/20/2020
4
Exec Dt:
08/20/2020
5
Exec Dt:
08/21/2020
6
Exec Dt:
08/20/2020
7
Exec Dt:
08/20/2020
Assignee
1
ROOM 301, PI CH'IU BUILDING
OFFICE OF RESEARCH AND KNOWLEDGE TRANSFER SERVICES
SHATIN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17891899
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:059215/0782   Pages: 5
Recorded: 03/09/2022
Attorney Dkt #:080015-029720US-1240547
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2021
2
Exec Dt:
02/17/2021
3
Exec Dt:
02/16/2021
4
Exec Dt:
02/19/2021
5
Exec Dt:
02/19/2021
6
Exec Dt:
02/16/2021
7
Exec Dt:
02/16/2021
8
Exec Dt:
02/16/2021
Assignee
1
ROOM 301, PI CH'IU BUILDING
OFFICE OF RESEARCH AND KNOWLEDGE TRANSFER SERVICES
SHATIN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17196765
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:059215/0843   Pages: 5
Recorded: 03/09/2022
Attorney Dkt #:080015-029710US-1233033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2021
2
Exec Dt:
02/17/2021
3
Exec Dt:
02/16/2021
4
Exec Dt:
02/19/2021
5
Exec Dt:
02/19/2021
6
Exec Dt:
02/16/2021
7
Exec Dt:
02/16/2021
8
Exec Dt:
02/16/2021
Assignee
1
ROOM 301, PI CH'IU BUILDING
OFFICE OF RESEARCH AND KNOWLEDGE TRANSFER SERVICES
SHATIN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17168950
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 8
Reel/Frame:059906/0469   Pages: 5
Recorded: 05/13/2022
Attorney Dkt #:080015-029730US-1309915
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2021
2
Exec Dt:
02/17/2021
3
Exec Dt:
02/16/2021
4
Exec Dt:
02/19/2021
5
Exec Dt:
02/19/2021
6
Exec Dt:
02/16/2021
7
Exec Dt:
02/16/2021
8
Exec Dt:
02/16/2021
Assignee
1
ROOM 301, PI CH'IU BUILDING
OFFICE OF RESEARCH AND KNOWLEDGE TRANSFER SERVICES
SHATIN, NEW TERRITORIES, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17743315
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:064487/0238   Pages: 5
Recorded: 08/03/2023
Attorney Dkt #:080015-031910US-1275706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2021
2
Exec Dt:
12/17/2021
3
Exec Dt:
12/15/2021
4
Exec Dt:
12/15/2021
5
Exec Dt:
12/15/2021
6
Exec Dt:
12/16/2021
7
Exec Dt:
12/15/2021
8
Exec Dt:
12/15/2021
Assignees
1
ROOM 301, PI CH'IU BUILDING
OFFICE OF RESEARCH AND KNOWLEDGE TRANSFER SERVICES
SHATIN, NEW TERRITORIES, HONG KONG
2
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17544354
Correspondence name and address
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
SUITE 1900
SAN FRANCISCO, CA 94111

Search Results as of: 05/27/2024 01:07 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