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 : DS PHARMA BIOMEDICAL CO., LTD.
Total Assignments: 3
Assignment: 1
Reel/Frame:044514/0891   Pages: 11
Recorded: 11/28/2017
Attorney Dkt #:701052-709834-715736-7289
Conveyance: ADDRESS CHANGE
Assignor
1
Exec Dt:
08/21/2017
Assignee
1
33-94, ENOKI-CHO
SUITA-SHI, OSAKA, JAPAN 564-0053
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10591407
 
13370795
 
14132969
 
15645636
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:048724/0360   Pages: 3
Recorded: 03/28/2019
Attorney Dkt #:DS PHARMA TO SUMITOMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/29/2018
Assignee
1
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10591407
 
13370795
 
14132969
 
15645636
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 3
Reel/Frame:048930/0139   Pages: 2
Recorded: 04/18/2019
Attorney Dkt #:720746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2019
Assignee
1
5-8, HIGASHI-SHINAGAWA 2-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 140-0002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14440468
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731

Search Results as of: 06/25/2024 02:44 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