CSL Limited, CSL Innovation PTY Limited, CSL Behring L.L.C. (P) vs Guangzhou Changshen Bulao Biotechnology Co., Ltd. (D)
Suspended
Cancellations
Proceeding Details
Proceeding Number
Filing Date
Feb 5, 2026
Last Status Update
Apr 17, 2026
Interlocutory Attorney
JILL M MCCORMACK
Parties
Plaintiff
CSL Limited, CSL Innovation PTY Limited, CSL Behring L.L.C.
1055 THOMAS JEFFERSON ST. NW, SUITE 400
WASHINGTON, DC 20007
Attorney / Correspondent:
Marks:
CSL
Registered
|Reg #: 6689745|S/N: 90533949CSL
Registered
|Reg #: 6732486|S/N: 90027916CSL
Registered
|Reg #: 5578603|S/N: 87683942CSL PLASMA
Registered
|Reg #: 4976372|S/N: 86627803CSL BIOTECH
Pending
S/N: 97641908VS
Defendant
Guangzhou Changshen Bulao Biotechnology Co., Ltd.
B1100, 3RD FLOOR, NO. 11,, TANGDONG EAST ROAD,TIANHE DISTRICT,
GUANGZHOU, GUANGDONG, 510665
Attorney / Correspondent:
GUANGZHOU CHANGSHEN BULAO BIOTECHNOLOGY CO., LTD.
B1100, 3RD FLOOR, NO. 11,, TANGDONG EAST ROAD,TIANHE DISTRICT,
GUANGZHOU, GUANGDONG, 510665
Mark:
CSBL
Registered
|Reg #: 7607115|S/N: 98341163TTAB Documents
Title | Date | Entry # | Category | Code | Actions |
|---|---|---|---|---|---|
NOTICE OF DEFAULT | Apr 17, 2026 | 4 | Defaults | 144 | |
INSTITUTED | Feb 5, 2026 | 3 | Status | 128 | |
NOTICE AND TRIAL DATES SENT; ANSWER DUE: | Feb 5, 2026 | 2 | Scheduling | 707 | |
FILED AND FEE | Feb 5, 2026 | 1 | Fees | 124 |
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