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 : YU, YUHUA
Total Assignments: 10
Assignment: 1
Reel/Frame:018218/0312   Pages: 3
Recorded: 08/15/2006
Attorney Dkt #:TAM-061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUMURA, KAZUNORI
Exec Dt:
07/26/2006
2
YU, YUHUA
Exec Dt:
07/26/2006
3
KAJIMOTO, MASAYA
Exec Dt:
07/26/2006
4
HAMA, HIROSHI
Exec Dt:
07/26/2006
5
HAMAUZU, TAKASHI
Exec Dt:
07/26/2006
6
YAGI, HIROSHI
Exec Dt:
07/26/2006
Assignee
1
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 540-0021, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070080319
10578920
Correspondence name and address
KUBOVCIK & KUBOVCIK
THE FARRAGUT BUILDING
SUITE 710
900 17TH STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:025004/0223   Pages: 3
Recorded: 09/17/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, DONALD R. JR.
Exec Dt:
09/14/2010
2
YU, YUHUA
Exec Dt:
09/14/2010
Assignee
1
DRW INNOVATIONS, LLC
540 W. MADISON ST.
SUITE 2500
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9747641
US20120047058
12806860
Correspondence name and address
PAUL E SCHAAFSMA, NOVUSIP, LLC
SUITE 221
521 WEST SUPERIOR STREET
CHICAGO, ILLINOIS 60654
Assignment: 3
Reel/Frame:050513/0230   Pages: 3
Recorded: 09/27/2019
Attorney Dkt #:28024US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, DONALD R., JR.
Exec Dt:
09/14/2010
2
YU, YUHUA
Exec Dt:
09/14/2010
Assignee
1
DRW INNOVATIONS, LLC
540 WEST MADISON ST.
SUITE 2500
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10586284
US20170316505
15731589
Correspondence name and address
JOSEPH M. BARICH; BARICH IP LAW GROUP
564 WEST RANDOLPH STREET
2ND FLOOR
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:051531/0339   Pages: 3
Recorded: 01/16/2020
Attorney Dkt #:28024US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, DONALD R., JR.
Exec Dt:
09/14/2010
2
YU, YUHUA
Exec Dt:
09/14/2010
Assignee
1
DRW INNOVATIONS, LLC
540 W. MADISON ST.
2500
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11250509
US20200118210
16713140
Correspondence name and address
JOSEPH M. BARICH; BARICH IP LAW GROUP
564 WEST RANDOLPH ST.
2ND FLOOR
CHICAGO, IL 60661
Assignment: 5
Reel/Frame:058738/0244   Pages: 3
Recorded: 01/24/2022
Attorney Dkt #:28024US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, DONALD R., JR.
Exec Dt:
09/14/2010
2
YU, YUHUA
Exec Dt:
09/14/2010
Assignee
1
DRW INNOVATIONS, LLC
540 WEST MADISON ST., SUITE 2500
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11556990
US20220207609
17569960
Correspondence name and address
JOSEPH M. BARICH; BARICH IP LAW GROUP
564 WEST RANDOLPH ST., 2ND FLOOR
CHICAGO, IL 60661
Assignment: 6
Reel/Frame:062597/0280   Pages: 3
Recorded: 02/06/2023
Attorney Dkt #:28024US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, DONALD R., JR.
Exec Dt:
09/14/2010
2
YU, YUHUA
Exec Dt:
09/14/2010
Assignee
1
DRW INNOVATIONS, LLC
540 W. MADISON ST., SUITE 2500
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230078083
17988279
Correspondence name and address
JOSEPH M. BARICH; BARICH IP LAW GROUP
564 WEST RANDOLPH ST., SECOND FLOOR
CHICAGO, IL 60661
Assignment: 7
Reel/Frame:026567/0071   Pages: 5
Recorded: 06/20/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, DONALD R. JR.
Exec Dt:
06/06/2011
2
YU, YUHUA
Exec Dt:
06/06/2011
3
RIDDLE, MICHAEL A. JR.
Exec Dt:
06/06/2011
Assignee
1
ERIS EXCHANGE, LLC
311 SOUTH WACKER DRIVE
SUITE 950
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120296793
13068781
Correspondence name and address
PAUL E SCHAAFSMA
SUITE 221
521 WEST SUPERIOR STREET
CHICAGO, ILLINOIS 60654
Assignment: 8
Reel/Frame:045572/0840   Pages: 6
Recorded: 04/18/2018
Attorney Dkt #:28022US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, DONALD R., JR.
Exec Dt:
06/06/2011
2
YU, YUHUA
Exec Dt:
06/06/2011
3
RIDDLE, MICHAEL A., JR.
Exec Dt:
06/14/2011
Assignee
1
ERIS EXCHANGE, LLC
311 SOUTH WACKER DRIVE
SUITE 950
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180068390
15809803
Correspondence name and address
JOSEPH M. BARICH, BARICH IP LAW GROUP
564 WEST RANDOLPH STREET
SECOND FLOOR
CHICAGO, IL 60661
Assignment: 9
Reel/Frame:026641/0058   Pages: 4
Recorded: 07/14/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, DONALD R.
Exec Dt:
06/24/2011
2
YU, YUHUA
Exec Dt:
06/24/2011
Assignee
1
DRW INNOVATIONS, LLC
540 W. MADISON STREET
SUITE 2500
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8606680
US20120310809
13134355
Correspondence name and address
PAUL E SCHAAFSMA, NOVUSIP, LLC
SUITE 221
521 WEST SUPERIOR STREET
CHICAGO, ILLINOIS 60654
Assignment: 10
Reel/Frame:026641/0134   Pages: 4
Recorded: 07/14/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVOFF, JEFFREY
Exec Dt:
06/28/2011
2
WILSON, DONALD R.
Exec Dt:
06/28/2011
3
YU, YUHUA
Exec Dt:
06/28/2011
Assignee
1
DRW INNOVATIONS, LLC
540 W. MADISON STREET
SUITE 2500
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120296792
13068768
Correspondence name and address
PAUL E SCHAAFSMA, NOVUSIP, LLC
SUITE 221
521 WEST SUPERIOR STREET
CHICAGO, ILLINOIS 60654

Search Results as of: 04/28/2024 11:09 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