Sierra Oncology, Inc. logo

Sierra Oncology, Inc.

6 Marks
Corp.
First Filed:Jan 4, 2017Latest Filed:Jan 12, 2021Address:Corporation Service Company, Wilmington, DE 19808

Portfolio Overview

Dead
6(100%)
Previous
2

Top Classes

Class 5
Pharmaceuticals
6(100%)

TTAB Proceedings

Total Proceedings
1
As Plaintiff
0(0%)
As Defendant
1(100%)

Top Firms

GlaxoSmithKline(Jul 2021)
8

Trademark Portfolio

8 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
ACUJJERA
ACUJJERA
Trademark
Word
ABANDONED
Owner:
Serial:90461170
Filed:Jan 12, 2021
Classes:5
RYSURJJA
RYSURJJA
Trademark
Word
ABANDONED
Owner:
Serial:90461173
Filed:Jan 12, 2021
Classes:5
ACUJJA
ACUJJA
Trademark
Word
ABANDONED
Owner:
Serial:90058864
Filed:Jul 17, 2020
Classes:5
RESIRJJA
RESIRJJA
Trademark
Word
ABANDONED
Owner:
Serial:90058878
Filed:Jul 17, 2020
Classes:5
RISURJJA
RISURJJA
Trademark
Word
ABANDONED
Owner:
Serial:90058887
Filed:Jul 17, 2020
Classes:5
SIERRA ONCOLOGY
SIERRA ONCOLOGY
Trademark
Word
ABANDONED
Owner:
Serial:87289362
Filed:Jan 4, 2017
Classes:5
Goods & Services
"ONCOLOGY"
SIERRA ONCOLOGY
SIERRA ONCOLOGY
Trademark
Word
Previous
ABANDONED
Owner:
Serial:90848313
Filed:Jul 26, 2021
Classes:5
Goods & Services
"ONCOLOGY"
OJJAARA
OJJAARA
Trademark
Word
Previous
REGISTERED
Owner:
Serial:90058874
Filed:Jul 17, 2020
Classes:5
Registration:7327771
Registered:Mar 12, 2024
Goods & Services
Pharmaceutical preparations and drugs for the treatment of cancer, namely, myelofibrosis (mf); pharmaceutical preparations and drugs for the treatment of cancer and tumors, treatment of blood diseases or disorders, bone and bone marrow diseases, and cancers associated with blood diseases and/or disorders; biological and chemical preparations for the treatment of cancer; pharmaceutical products, preparations, and compounds for the prevention and treatment of cancer and tumors, treatment of blood diseases or disorders, bone and bone marrow diseases, and cancers associated with blood diseases and/or disorders

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