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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 5
Patent #:
Issue Dt:
07/06/2021
Application #:
16659775
Filing Dt:
10/22/2019
Publication #:
Pub Dt:
03/05/2020
Inventors:
Sarvajit Chakravarty, Bharat Uttam Shinde, Sreekanth A. Ramachandran, Roopa Rai et al
Title:
COMPOUNDS AND METHODS OF USE
Assignment: 1
Reel/Frame:
051072/0438Recorded: 11/21/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/19/2016
Assignee:
525 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
PFIZER INC.
235 EAST 42ND STREET
ATTN: LEGAL PATENT DEPT., CHIEF IP COUNSEL
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
051072/0509Recorded: 11/21/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/20/2016
Exec Dt:
05/19/2016
Assignee:
525 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
PFIZER INC.
235 EAST 42ND STREET
ATTN: LEGAL PATENT DEPT., CHIEF IP COUNSEL
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:
051072/0681Recorded: 11/21/2019Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/27/2016
Exec Dt:
05/27/2016
Exec Dt:
05/27/2016
Exec Dt:
06/21/2016
Exec Dt:
05/31/2016
Exec Dt:
05/27/2016
Assignee:
525 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
PFIZER INC.
235 EAST 42ND STREET
ATTN: LEGAL PATENT DEPT., CHIEF IP COUNSEL
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:
051285/0641Recorded: 11/21/2019Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/25/2017
Assignee:
525 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
PFIZER INC.
235 EAST 42ND STREET
ATTN: LEGAL PATENT DEPT., CHIEF IP COUNSEL
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:
063117/0642Recorded: 03/20/2023Pages: 4
Conveyance:
ASSIGNEE ADDRESS CORRECTION
Assignor:
Exec Dt:
03/07/2023
Assignee:
66 HUDSON BOULEVARD EAST
LEGAL PATENT DEPT, CHIEF IP COUNSEL
NEW YORK, NEW YORK 10001-2192
Correspondent:
PFIZER INC.
66 HUDSON BOULEVARD EAST
LEGAL PATENT DEPT, CHIEF IP COUNSEL
NEW YORK, NY 10001-2192

Search Results as of: 05/14/2024 10:24 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