Get our Free Patent Expiration Newsletter

Serving hundreds of leading biopharmaceutical companies globally:

US Army
Chinese Patent Office
US Department of Justice
Merck
Farmers Insurance
Moodys

Generated: July 17, 2019

DrugPatentWatch Database Preview

Patent Applications for diphenhydramine hydrochloride

Try a free trialSee Plans and Pricing

« Back to Dashboard

US Patent Applications for diphenhydramine hydrochloride

US Patent Application Patent No. Title Patent Filing Date Patent Application Status Status Updated
➤ Sign Up ➤ Sign Up Cavo-atrial cannula and method of use 2000-12-04 Abandoned -- Failure to Respond to an Office Action 2002-11-15
➤ Sign Up ➤ Sign Up METHOD FOR MEASURING CARDIAC OUTPUT 2000-12-08 Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 2015-06-15
➤ Sign Up ➤ Sign Up BODY VESSEL FILTER 2000-12-22 Patented Case 2004-02-26
US Patent Application Patent No. Title Patent Filing Date Patent Application Status Status Updated

Subscribe to access the full database, or try a Free Trial

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

Serving hundreds of leading biopharmaceutical companies globally:

Julphar
Johnson and Johnson
Mallinckrodt
Farmers Insurance
Argus Health
Medtronic

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.