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 : LEUNG, CHEUK LUN
Total Assignments: 13
Assignment: 1
Reel/Frame:029054/0207   Pages: 8
Recorded: 10/01/2012
Attorney Dkt #:STAN-963
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCHRAN, JENNIFER R.
Exec Dt:
09/25/2012
2
CHEN, BOB
Exec Dt:
09/25/2012
3
LEUNG, CHEUK LUN
Exec Dt:
09/25/2012
4
LUI, BERTRAND HOWYEN
Exec Dt:
09/14/2012
5
LAHTI, JENNIFER LYNN
Exec Dt:
09/11/2012
6
SWARTZ, JAMES R.
Exec Dt:
09/08/2012
Assignee
1
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
1705 EL CAMINO REAL
PALO ALTO, CALIFORNIA 94306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8865864
US20130053314
13595923
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:042879/0097   Pages: 9
Recorded: 06/30/2017
Attorney Dkt #:STAN-1175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCHRAN, JENNIFER R.
Exec Dt:
02/04/2016
2
LEUNG, CHEUK LUN
Exec Dt:
02/04/2016
3
KAPUR, SHIVEN
Exec Dt:
02/04/2016
4
BLUMENKRANZ, MARK S.
Exec Dt:
02/04/2016
Assignee
1
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
P.O. BOX 20386
OFFICE OF THE GENERAL COUNSEL, BUILDING 170, 3RD FLOOR, MAIN QUAD
STANFORD, CALIFORNIA 94305-2038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180111972
15540167
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 3
Reel/Frame:047297/0262   Pages: 11
Recorded: 10/24/2018
Attorney Dkt #:CTN-006CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROWICZ, PIOTR
Exec Dt:
10/09/2018
2
SCHMIDT, MICHAEL MARCH
Exec Dt:
10/10/2018
3
LAJOIE, JASON M.
Exec Dt:
10/17/2018
4
TIGHE, III, ROBERT V.
Exec Dt:
10/11/2018
5
LEUNG, CHEUK LUN
Exec Dt:
10/18/2018
6
ESKIOCAK, UGUR
Exec Dt:
10/17/2018
Assignee
1
COMPASS THERAPEUTICS LLC
245 FIRST STREET, THIRD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10716851
US20190015508
16123742
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 4
Reel/Frame:047483/0494   Pages: 11
Recorded: 11/13/2018
Attorney Dkt #:CTN-006CN2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROWICZ, PIOTR
Exec Dt:
10/09/2018
2
SCHMIDT, MICHAEL MARCH
Exec Dt:
10/10/2018
3
LAJOIE, JASON M.
Exec Dt:
10/17/2018
4
TIGHE, III, ROBERT V.
Exec Dt:
10/11/2018
5
LEUNG, CHEUK LUN
Exec Dt:
10/18/2018
6
ESKIOCAK, UGUR
Exec Dt:
10/17/2018
Assignee
1
COMPASS THERAPEUTICS LLC
245 FIRST STREET, THIRD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10279038
US20190060454
16185398
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 5
Reel/Frame:047882/0802   Pages: 11
Recorded: 01/02/2019
Attorney Dkt #:CTN-006CNDV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROWICZ, PIOTR
Exec Dt:
10/09/2018
2
SCHMIDT, MICHAEL MARCH
Exec Dt:
10/10/2018
3
LAJOIE, JASON M.
Exec Dt:
10/17/2018
4
TIGHE, III, ROBERT V.
Exec Dt:
10/11/2018
5
LEUNG, CHEUK LUN
Exec Dt:
10/18/2018
6
ESKIOCAK, UGUR
Exec Dt:
10/17/2018
Assignee
1
COMPASS THERAPEUTICS LLC
245 FIRST STREET, THIRD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10279039
US20190099488
16219117
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 6
Reel/Frame:047902/0779   Pages: 11
Recorded: 01/04/2019
Attorney Dkt #:CTN-006CNDV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROWICZ, PIOTR
Exec Dt:
10/09/2018
2
SCHMIDT, MICHAEL MARCH
Exec Dt:
10/10/2018
3
LAJOIE, JASON M.
Exec Dt:
10/17/2018
4
TIGHE, III, ROBERT V.
Exec Dt:
10/11/2018
5
LEUNG, CHEUK LUN
Exec Dt:
10/18/2018
6
ESKIOCAK, UGUR
Exec Dt:
10/17/2018
Assignee
1
COMPASS THERAPEUTICS LLC
245 FIRST STREET, THIRD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10279040
US20190125866
16230134
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 7
Reel/Frame:048803/0227   Pages: 11
Recorded: 04/05/2019
Attorney Dkt #:CTN-006CN3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROWICZ, PIOTR
Exec Dt:
10/09/2018
2
SCHMIDT, MICHAEL MARCH
Exec Dt:
10/10/2018
3
LAJOIE, JASON M.
Exec Dt:
10/17/2018
4
TIGHE, III, ROBERT V.
Exec Dt:
10/11/2018
5
LEUNG, CHEUK LUN
Exec Dt:
10/18/2018
6
ESKIOCAK, UGUR
Exec Dt:
10/17/2018
Assignee
1
COMPASS THERAPEUTICS LLC
245 FIRST STREET, THIRD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10350292
US20190224315
16374412
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 8
Reel/Frame:049281/0444   Pages: 11
Recorded: 05/24/2019
Attorney Dkt #:CTN-006CNDV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROWICZ, PIOTR
Exec Dt:
10/09/2018
2
SCHMIDT, MICHAEL MARCH
Exec Dt:
10/10/2018
3
LAJOIE, JASON M.
Exec Dt:
10/17/2018
4
TIGHE, III, ROBERT V.
Exec Dt:
10/11/2018
5
LEUNG, CHEUK LUN
Exec Dt:
10/18/2018
6
ESKIOCAK, UGUR
Exec Dt:
10/17/2018
Assignee
1
COMPASS THERAPEUTICS LLC
245 FIRST STREET, THIRD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10434175
US20190269776
16420511
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 9
Reel/Frame:050949/0948   Pages: 11
Recorded: 11/07/2019
Attorney Dkt #:CTN-006CN5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROWICZ, PIOTR
Exec Dt:
10/09/2018
2
SCHMIDT, MICHAEL MARCH
Exec Dt:
10/10/2018
3
LAJOIE, JASON M.
Exec Dt:
10/17/2018
4
TIGHE, III, ROBERT V.
Exec Dt:
10/11/2018
5
LEUNG, CHEUK LUN
Exec Dt:
10/18/2018
6
ESKIOCAK, UGUR
Exec Dt:
10/17/2018
Assignee
1
COMPASS THERAPEUTICS LLC
245 FIRST STREET, THIRD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11398771
US20200136496
16669091
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 10
Reel/Frame:051020/0648   Pages: 12
Recorded: 11/14/2019
Attorney Dkt #:CTN-000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT APPLICATION PREVIOUSLY RECORDED AT REEL: 050949 FRAME: 0948. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BOBROWICZ, PIOTR
Exec Dt:
10/09/2018
2
SCHMIDT, MICHAEL MARCH
Exec Dt:
10/10/2018
3
LAJOIE, JASON M.
Exec Dt:
10/17/2018
4
TIGHE, III, ROBERT V.
Exec Dt:
10/11/2018
5
LEUNG, CHEUK LUN
Exec Dt:
10/18/2018
6
ESKIOCAK, UGUR
Exec Dt:
10/17/2018
Assignee
1
COMPASS THERAPEUTICS LLC
245 FIRST STREET, THIRD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200046833
16669061
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 11
Reel/Frame:052865/0429   Pages: 11
Recorded: 06/08/2020
Attorney Dkt #:2183.1008USDIV4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROWICZ, PIOTR
Exec Dt:
10/09/2018
2
SCHMIDT, MICHAEL MARCH
Exec Dt:
10/10/2018
3
LAJOIE, JASON M.
Exec Dt:
10/17/2018
4
TIGHE, ROBERT V., III
Exec Dt:
10/11/2018
5
LEUNG, CHEUK LUN
Exec Dt:
10/18/2018
6
ESKIOCAK, UGUR
Exec Dt:
10/17/2018
Assignee
1
COMPASS THERAPEUTICS LLC
245 FIRST STREET, 3RD FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11752207
US20200306374
16895239
Correspondence name and address
DT WARD, PC
142A MAIN STREET
GROTON, MA 01450
Assignment: 12
Reel/Frame:051925/0405   Pages: 15
Recorded: 02/25/2020
Attorney Dkt #:1848492-0002-007-101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONG, BING
Exec Dt:
01/31/2020
2
RENNARD, RACHEL
Exec Dt:
02/04/2020
3
OLIPHANT, AMANDA FRANK
Exec Dt:
02/04/2020
4
LEUNG, CHEUK LUN
Exec Dt:
02/12/2020
5
WOLF, BENJAMIN JACOB
Exec Dt:
02/15/2020
6
ESKIOCAK, UGUR
Exec Dt:
02/18/2020
7
BAKHRU, PEARL
Exec Dt:
02/07/2020
8
ALBU, DIANA I.
Exec Dt:
02/05/2020
Assignee
1
COMPASS THERAPEUTICS LLC
245 FIRST STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046769
US20200181266
16682756
Correspondence name and address
WHITE & CASE LLP
75 STATE STREET
BOSTON, MA 02109
Assignment: 13
Reel/Frame:056297/0921   Pages: 9
Recorded: 05/20/2021
Attorney Dkt #:2183.1029USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONG, BING
Exec Dt:
01/31/2020
2
RENNARD, RACHEL
Exec Dt:
02/04/2020
3
OLIPHANT, AMANDA FRANK
Exec Dt:
02/04/2020
4
LEUNG, CHEUK LUN
Exec Dt:
02/12/2020
5
WOLF, BENJAMIN JACOB
Exec Dt:
02/15/2020
6
ESKIOCAK, UGUR
Exec Dt:
02/18/2020
7
BAKHRU, PEARL
Exec Dt:
02/07/2020
8
ALBU, DIANA I.
Exec Dt:
02/05/2020
Assignee
1
COMPASS THERAPEUTICS LLC
80 GUEST STREET, SUITE 601
BRIGHTON, MASSACHUSETTS 02135
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11970538
US20210284736
17325268
Correspondence name and address
DT WARD, PC
142A MAIN STREET
GROTON, MA 01450

Search Results as of: 05/21/2024 12:02 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