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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
US Department of Justice
Express Scripts

Generated: January 16, 2018

Czechoslovakia Drug Patents

These international patent data are derived from patent families, based on US drug-patent linkages.
They should not be regarded as comprehensive records of ex-US drug-patent associations.

Document Number Estimated Expiration Equivalent US Patent US Expiry Date Generic Name US Applicant US Tradename
9103313➤ Subscribe5540938Jul 30, 2018dalfampridineAcordaAMPYRA
9102427➤ Subscribe5223510Jul 26, 2016dronedarone hydrochlorideSanofi Aventis UsMULTAQ
9100006➤ Subscribe5453446Feb 7, 2017rasagiline mesylateTevaAZILECT
9003174➤ Subscribe6039931Nov 13, 2021gadoxetate disodiumBayer HlthcareEOVIST
9101165➤ Subscribe5648333Jul 15, 2019icatibant acetateShire Orphan TherapFIRAZYR
9003979➤ Subscribe5648333Jul 15, 2019icatibant acetateShire Orphan TherapFIRAZYR
272241➤ Subscribe6268489Jul 31, 2018azithromycinPf Prism CvZMAX
272241➤ Subscribe6268489Jul 31, 2018azithromycinPfizerZITHROMAX
8804896➤ Subscribe6268489Jul 31, 2018azithromycinPf Prism CvZMAX
8804896➤ Subscribe6268489Jul 31, 2018azithromycinPfizerZITHROMAX
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

Chinese Patent Office
Daiichi Sankyo
Argus Health

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.

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