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Patent Assignment Assignor Details
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Assignor Name : LIU, PEI-KANG
Total Assignments: 3
Assignment: 1
Reel/Frame:065614/0815   Pages: 5
Recorded: 11/20/2023
Attorney Dkt #:COLUM-40031.252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSANG, STEPHEN H.
Exec Dt:
11/07/2023
2
CUI, XUAN
Exec Dt:
01/05/2023
3
WANG, NAN-KAI
Exec Dt:
09/15/2022
4
LIU, PEI-KANG
Exec Dt:
09/15/2022
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY
412 LOW MEMORIAL LIBRARY
535 WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230070477
17760152
Correspondence name and address
KELLY A. BARTON
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 2
Reel/Frame:065722/0770   Pages: 6
Recorded: 11/29/2023
Attorney Dkt #:COLUM-40031.252
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 17760162 TO 17760152 AND ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 065614 FRAME 0815. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TSANG, STEPHEN H.
Exec Dt:
11/07/2023
2
CUI, XUAN
Exec Dt:
01/05/2023
3
WANG, NAN-KAI
Exec Dt:
09/15/2022
4
LIU, PEI-KANG
Exec Dt:
09/15/2022
Assignee
1
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
412 LOW MEMORIAL LIBRARY
535 WEST 116TH STREET
NEW YORK, NEW YORK 10027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230070477
17760152
Correspondence name and address
KELLY A. BARTON
2275 DEMING WAY
SUITE 310
MIDDLETON, WI 53562
Assignment: 3
Reel/Frame:066623/0810   Pages: 11
Recorded: 03/01/2024
Attorney Dkt #:5074.34US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, XIQIANG
Exec Dt:
02/07/2024
2
CHENG, ARTHUR YUNG-CHI
Exec Dt:
01/29/2024
3
FANG, MICHAEL
Exec Dt:
02/26/2024
4
LIU, PEI-KANG
Exec Dt:
01/29/2024
5
VIRKAR, AJAY
Exec Dt:
01/29/2024
Assignee
1
C3 NANO, INC.
3988 TRUST WAY
HAYWARD, CALIFORNIA 94545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416552
18212297
Correspondence name and address
PETER S. DARDI PH.D.
11322 86TH AVENUE NORTH
MAPLE GROVE, MN 55369

Search Results as of: 06/03/2024 07:29 AM
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