Stemline Therapeutics, Inc. logo

Stemline Therapeutics, Inc.

12 Marks
First Filed:Aug 27, 2003Latest Filed:May 28, 2025Address:750 Lexington Avenue, 11th Floor, New York, NY 10022

Portfolio Overview

Registered
7(58%)
Dead
5(42%)

Top Classes

Class 5
Pharmaceuticals
4(33%)
Class 42
Software, IT Services & Scientific Research
4(33%)
Class 44
Medical, beauty and agricultural services
2(17%)

TTAB Proceedings

No litigation activity

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Trademark Portfolio

12 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
VVV ELZONRIS
VVV ELZONRIS
Trademark
Combined
REGISTERED
Owner:
Serial:99206080
Filed:May 28, 2025
Classes:5
Registration:7985790
Registered:Oct 14, 2025
Goods & Services
Anti-cancer preparations
KNOW ESR1
KNOW ESR1
Service Mark
Combined
REGISTERED
Owner:
Serial:99022842
Filed:Jan 29, 2025
Classes:41, 44
Registration:7991872
Registered:Oct 21, 2025
Goods & Services
Educational services, namely, providing classes, seminars, workshops in the fields of medicine and pharmaceuticals; Medical training and teaching; Organizing and conducting of conventions in the field of medicine and pharmaceuticals; Consultancy relating to arranging and conducting of congresses; Arranging and conducting of conferences and congresses in the field of medicine and pharmaceuticals; Consulting services in the field of medical care; Providing medical information
STEMLINE ARC
STEMLINE ARC
Service Mark
Word
REGISTERED
Owner:
Serial:88784689
Filed:Feb 4, 2020
Classes:35, 36
Registration:6135599
Registered:Aug 25, 2020
Goods & Services
Business administration of patient reimbursement programs | Financial administration of patient reimbursement programs
STEMLINE ARC
STEMLINE ARC
Service Mark
Word
REGISTERED
Owner:
Serial:88056624
Filed:Jul 28, 2018
Classes:44
Registration:6029971
Registered:Apr 7, 2020
Goods & Services
providing health information; providing medical information
RAPCELDA
RAPCELDA
Trademark
Word
ABANDONED
Owner:
Serial:87859164
Filed:Apr 2, 2018
Classes:5
ELZONRIS
ELZONRIS
Trademark
Word
REGISTERED
Owner:
Serial:87843152
Filed:Mar 21, 2018
Classes:5
Registration:5782895
Registered:Jun 18, 2019
Goods & Services
pharmaceutical preparations for the diagnosis and treatment of cancer and auto-immune diseases; drug delivery agent in the form of infusion for the diagnosis and treatment of cancer and auto-immune diseases
STEMLINE
STEMLINE
Service Mark
Word
REGISTERED
Owner:
Serial:86407276
Filed:Sep 26, 2014
Classes:42
Registration:4829156
Registered:Oct 6, 2015
Goods & Services
SCIENTIFIC AND BIOMEDICAL RESEARCH, DEVELOPMENT, AND TESTING OF PHARMACEUTICALS AND PREPARATIONS FOR THE TREATMENT, DIAGNOSIS, AND PROPHYLAXIS OF CANCER AND OTHER DISEASES; DEVELOPMENT OF PHARMACEUTICALS AND DRUGS
STEMLINE
STEMLINE
Trademark
Word
REGISTERED
Owner:
Serial:86407268
Filed:Sep 26, 2014
Classes:5
Registration:4861282
Registered:Nov 24, 2015
Goods & Services
PHARMACEUTICAL PREPARATIONS, DRUGS, AND DIAGNOSTIC REAGENTS FOR THE TREATMENT OF CANCER AND OTHER DISEASES
STEMSCREEN
STEMSCREEN
Trademark
Word
CANCELLED
Owner:
Serial:86407291
Filed:Sep 26, 2014
Classes:1
Registration:4882638
Registered:Jan 5, 2016
STEMSCREEN
STEMSCREEN
Service Mark
Word
ABANDONED
Owner:
Serial:86407282
Filed:Sep 26, 2014
Classes:42
STEMSCREEN
STEMSCREEN
Service Mark
Word
CANCELLED
Owner:
Serial:78397231
Filed:Apr 6, 2004
Classes:42
Registration:2962683
Registered:Jun 14, 2005
STEMLINE
STEMLINE
Service Mark
Word
CANCELLED
Owner:
Serial:76540322
Filed:Aug 27, 2003
Classes:42
Registration:2950573
Registered:May 10, 2005
Goods & Services
scientific, medical and biomedical research; scientific research and development of preparations, agents and biotechnology for the treatment, diagnosis and prophylaxis of cancer and other diseases; pharmaceutical research, namely, conducting, monitoring and arranging clinical trials; medical diagnostic testing; development and identification of pharmaceuticals, drugs and drug candidates; pre-medical testing of drug candidates; providing scientific information related to the above to scientists, physicians, health care providers and patients via the Internet

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