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 : LIPKIN, WALTER IAN
Total Assignments: 7
Assignment: 1
Reel/Frame:046890/0649   Pages: 6
Recorded: 09/17/2018
Attorney Dkt #:01001/004723-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKIN, WALTER IAN
Exec Dt:
09/10/2018
2
MISHRA, NISCHAY
Exec Dt:
09/10/2018
3
BRIESE, THOMAS
Exec Dt:
09/10/2018
4
TOKARZ, RAFAL
Exec Dt:
09/10/2018
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 #
 
 
 
 
 
 
 
 
 
 
 
10829823
US20190032152
16085825
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 2
Reel/Frame:049664/0383   Pages: 6
Recorded: 07/03/2019
Attorney Dkt #:01001/005473-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKIN, WALTER IAN
Exec Dt:
06/06/2019
2
MISHRA, NISCHAY
Exec Dt:
06/05/2019
3
BRIESE, THOMAS
Exec Dt:
06/06/2019
4
CACIULA, ADRIAN
Exec Dt:
06/04/2019
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
US20190359694
16466161
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 3
Reel/Frame:050905/0553   Pages: 17
Recorded: 11/04/2019
Attorney Dkt #:01001/004391-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKIN, WALTER IAN
Exec Dt:
09/10/2019
2
JABADO, OMAR
Exec Dt:
11/02/2019
3
BRIESE, THOMAS
Exec Dt:
09/10/2019
4
KAPOOR, AMIT
Exec Dt:
02/22/2018
5
GOGARTEN, JAN
Exec Dt:
09/11/2019
6
JAIN, KOMAL
Exec Dt:
09/10/2019
7
MISHRA, NISCHAY
Exec Dt:
09/10/2019
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 #
 
 
 
 
 
 
 
 
 
 
 
10815536
US20180265935
15759937
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 4
Reel/Frame:054324/0119   Pages: 6
Recorded: 11/10/2020
Attorney Dkt #:01001/006559-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKIN, WALTER IAN
Exec Dt:
11/04/2020
2
ALLICOCK, ORCHID
Exec Dt:
11/04/2020
3
GUO, CHENG
Exec Dt:
11/04/2020
4
BRIESE, THOMAS
Exec Dt:
11/04/2020
5
MISHRA, NISCHAY
Exec Dt:
11/04/2020
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
US20210071172
17092975
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 5
Reel/Frame:060720/0878   Pages: 6
Recorded: 08/04/2022
Attorney Dkt #:01001/008490-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKIN, WALTER IAN
Exec Dt:
07/28/2022
2
BRIESE, THOMAS
Exec Dt:
07/28/2022
3
MISHRA, NISCHAY
Exec Dt:
07/28/2022
4
TOKARZ, RAFAL
Exec Dt:
07/28/2022
5
WILLIAMS, SIMON H.
Exec Dt:
07/28/2022
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
US20230332254
17881008
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 6
Reel/Frame:061346/0304   Pages: 7
Recorded: 10/07/2022
Attorney Dkt #:01001/008602-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIPKIN, WALTER IAN
Exec Dt:
09/23/2022
2
MISHRA, NISCHAY
Exec Dt:
09/23/2022
3
BRIESE, THOMAS
Exec Dt:
09/23/2022
4
GUO, CHENG
Exec Dt:
09/23/2022
5
JOSHI, SHREYAS
Exec Dt:
09/23/2022
6
TOKARZ, RAFAL
Exec Dt:
09/23/2022
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
US20230184764
17917184
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 7
Reel/Frame:063567/0300   Pages: 6
Recorded: 05/08/2023
Attorney Dkt #:01001/005990-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKARZ, RAFAL
Exec Dt:
05/04/2023
2
LIPKIN, WALTER IAN
Exec Dt:
05/04/2023
3
MISHRA, NISCHAY
Exec Dt:
05/04/2023
4
BRIESE, THOMAS
Exec Dt:
05/04/2023
5
CACIULA, ADRIAN
Exec Dt:
05/04/2023
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
US20200255889
16828483
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601

Search Results as of: 05/15/2024 05:44 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