➤ Get the DrugPatentWatch Daily Briefing

Get Daily Updates on Generic Entry, Litigation, Biosimilars, and more …

Serving leading biopharmaceutical companies globally:

Baxter
McKesson
Merck
AstraZeneca
Mallinckrodt
McKinsey

Last Updated: July 30, 2021

DrugPatentWatch Database Preview

Patent: 5,580,755

➤ Get the DrugPatentWatch Daily Briefing

« Back to Dashboard

Summary for Patent: 5,580,755
Title: Human pluripotent granulocyte colony-stimulating factor
Abstract:Disclosed are novel polypeptides possessing part or all of the primary structural conformation and one or more of the biological properties of a mammalian (e.g., human) pluripotent granulocyte colony-stimulating factor (\"hpG-CSF\") which are characterized in preferred forms by being the product of procaryotic or eucaryotic host expression of an exogenous DNA sequence. Sequences coding for part or all of the sequence of amino acid residues of hpG-CSF or for analogs thereof may be incorporated into autonomously replicating plasmid or viral vectors employed to transform or transfect suitable procaryotic or eucaryotic host cells such as bacteria, yeast or vertebrate cells in culture. Products of expression of the DNA sequences display, e.g., the physical and immunological properties and in vitro biological activities of isolates of hpG-CSF derived from natural sources. Disclosed also are chemically synthesized polypeptides sharing the biochemical and immunological properties of hpG-CSF.
Inventor(s): Souza; Lawrence M. (Thousand Oaks, CA)
Assignee: Amgen Inc. (Thousand Oaks, CA)
Application Number:08/459,298
Patent Claims:see list of patent claims

Details for Patent 5,580,755

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Amgen NEULASTA pegfilgrastim SYRINGE 125031 001 2002-01-31 ⤷  Free Forever Trial Amgen Inc. (Thousand Oaks, CA) 2013-12-03 RX Orphan company
Amgen NEUPOGEN filgrastim SYRINGE 103353 004 1991-02-20 ⤷  Free Forever Trial Amgen Inc. (Thousand Oaks, CA) 2013-12-03 RX company
Amgen NEUPOGEN filgrastim SYRINGE 103353 003 1991-02-20 ⤷  Free Forever Trial Amgen Inc. (Thousand Oaks, CA) 2013-12-03 RX company
Amgen NEUPOGEN filgrastim VIAL 103353 002 1991-02-20 ⤷  Free Forever Trial Amgen Inc. (Thousand Oaks, CA) 2013-12-03 RX company
Amgen NEUPOGEN filgrastim VIAL 103353 001 1991-02-20 ⤷  Free Forever Trial Amgen Inc. (Thousand Oaks, CA) 2013-12-03 RX company
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

International Patent Family for US Patent 5,580,755

Country Patent Number Estimated Expiration
South Africa 866412 ⤷  Free Forever Trial
World Intellectual Property Organization (WIPO) 8701132 ⤷  Free Forever Trial
United States of America 2003086936 ⤷  Free Forever Trial
United States of America 4810643 ⤷  Free Forever Trial
United States of America 4999291 ⤷  Free Forever Trial
United States of America 5582823 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Medtronic
Dow
Express Scripts
Merck
Harvard Business School

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.