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Serving hundreds of leading biopharmaceutical companies globally:

Moodys
Healthtrust
Covington
Chubb
AstraZeneca
Merck

Generated: April 22, 2019

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Biologic Drug Patents in Canada

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Drug Patents in Canada and US Equivalents

These international patent data are derived from patent families, based on US drug-patent linkages. Accordingly, they should not be regarded as comprehensive records of ex-US drug-patent associations.
Patent Number Publication Date US Patent Number Estimated Patent Expiration Generic Name US Applicant US Tradename
2903704 Oct 02, 2014 ➤ Sign Up 2033-03-14 asparaginase Merck ELSPAR
2284829 Oct 01, 1998 ➤ Sign Up 2028-04-10 asparaginase Merck ELSPAR
2284829 Oct 23, 2012 ➤ Sign Up 2028-04-10 asparaginase Merck ELSPAR
2373618 Nov 16, 2000 ➤ Sign Up 2028-04-10 asparaginase Merck ELSPAR
2373618 Mar 29, 2016 ➤ Sign Up 2028-04-10 asparaginase Merck ELSPAR
2375912 Dec 14, 2000 ➤ Sign Up 2028-04-10 asparaginase Merck ELSPAR
Patent Number Publication Date US Patent Number Estimated Patent Expiration Generic Name US Applicant US Tradename

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Serving hundreds of leading biopharmaceutical companies globally:

Express Scripts
US Army
Teva
Medtronic
Covington
Julphar

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 verifification 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.