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

Reel/Frame:054746/0242   Pages: 6
Recorded: 12/24/2020
Attorney Dkt #:0088597-000022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
17256034
Filing Dt:
12/24/2020
Publication #:
US20210169896
Pub Dt:
06/10/2021
Title:
A CROSS-LINKED PYRROLOBENZODIAZEPINE DIMER (PBD) DERIVATIVE AND ITS CONJUGATES
Assignors
1
ZHAO, ROBERT YONGXIN
Exec Dt:
12/17/2020
2
ZHUO, XIAOTAO
Exec Dt:
12/17/2020
3
YANG, QINGLIANG
Exec Dt:
12/17/2020
4
ZHAO, LINYAO
Exec Dt:
12/17/2020
5
HUANG, YUANYUAN
Exec Dt:
12/17/2020
6
YE, HANGBO
Exec Dt:
12/17/2020
7
YANG, CHENGYU
Exec Dt:
12/17/2020
8
LEI, JUN
Exec Dt:
12/17/2020
9
GAI, SHUN
Exec Dt:
12/17/2020
10
GUO, HUIHUI
Exec Dt:
12/17/2020
11
JIA, JUNXIANG
Exec Dt:
12/17/2020
12
BAI, LU
Exec Dt:
12/17/2020
13
XIE, HONGSHENG
Exec Dt:
12/17/2020
14
ZHOU, XIAOMAI
Exec Dt:
12/17/2020
15
GUO, ZHIXIANG
Exec Dt:
12/17/2020
16
LI, WENJUN
Exec Dt:
12/17/2020
17
CAO, MINGJUN
Exec Dt:
12/17/2020
18
ZHENG, JUN
Exec Dt:
12/17/2020
19
YE, ZHICHANG
Exec Dt:
12/17/2020
20
YANG, YANLEI
Exec Dt:
12/17/2020
Assignee
1
HANGZHOU DAC BIOTECH CO., LTD.
NO. 260 SIXTH STREET, BUILDING 12
ZHENGTAIZHONGZI SCI&TECH PARK, HEDA
HANGZHOU, ZHEJIANG, CHINA 310018
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404

Search Results as of: 05/09/2024 03:12 AM
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