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, LIFANG
Total Assignments: 5
Assignment: 1
Reel/Frame:025825/0886   Pages: 4
Recorded: 02/22/2011
Attorney Dkt #:26373 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, LIFANG
Exec Dt:
08/29/2010
Assignee
1
F. HOFFMANN-LA ROCHE AG
124 GRENZACHERSTRASSE
A SWISS COMPANY
CH-4070 BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110071195
12881211
Correspondence name and address
GEORGE W. JOHNSTON
HOFFMANN-LA ROCHE INC.
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 2
Reel/Frame:029686/0662   Pages: 3
Recorded: 01/24/2013
Attorney Dkt #:CASE 26373 US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, LIFANG
Exec Dt:
08/29/2010
Assignee
1
F. HOFFMANN-LA ROCHE AG
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND CH-4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778973
US20130131114
13744480
Correspondence name and address
GEORGE W. JOHNSTON
340 KINGSLAND STREET
HOFFMANN-LA ROCHE INC.
NUTLEY, NJ 07110
Assignment: 3
Reel/Frame:033097/0513   Pages: 3
Recorded: 06/13/2014
Attorney Dkt #:111890-83874 (26373 US2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, LIFANG
Exec Dt:
08/29/2010
Assignee
1
F. HOFFMANN-LA ROCHE AG
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND CH-4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140288127
14294213
Correspondence name and address
GIBBONS P.C.
ONE GATEWAY CENTER
NEWARK, NJ 07102
Assignment: 4
Reel/Frame:050225/0657   Pages: 5
Recorded: 08/30/2019
Attorney Dkt #:166093.00032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, CHUNMING
Exec Dt:
08/28/2019
2
CHANG, QUN
Exec Dt:
08/28/2019
3
GAO, SHANG
Exec Dt:
08/28/2019
4
GENG, RUYUE
Exec Dt:
08/28/2019
5
YU, LIFANG
Exec Dt:
08/28/2019
Assignee
1
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
ROOM 01, FLOOR 9, RAINBOW CITY SHOPPING MALL II OF CHINA RESOURCES
NO. 68 QINGHE MIDDLE STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11159703
US20200128159
16557418
Correspondence name and address
ARCH & LAKE LLP
203 N. LASALLE STREET
SUITE 2100
CHICAGO, IL 60601
Assignment: 5
Reel/Frame:050752/0801   Pages: 5
Recorded: 10/17/2019
Attorney Dkt #:165308.00045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, QUN
Exec Dt:
10/15/2019
2
XIAO, CHUNMING
Exec Dt:
10/15/2019
3
YU, LIFANG
Exec Dt:
10/16/2019
4
GENG, RUYUE
Exec Dt:
10/15/2019
5
GAO, SHANG
Exec Dt:
10/15/2019
6
LONG, HAI
Exec Dt:
10/15/2019
Assignee
1
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
ROOM 01, 9F, RAINBOW CITY SHOPPING MALL II OF CHINA RESOURCES
68 QINGHE MIDDLE STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11005987
US20200128125
16656098
Correspondence name and address
ARCH & LAKE LLP
203 N. LASALLE STREET
SUITE 2100
CHICAGO, IL 60601

Search Results as of: 05/10/2024 12:58 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