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Last Updated: July 25, 2021

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Details for Patent: 9,744,302

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Summary for Patent: 9,744,302
Title:Needle assisted jet injection device having reduced trigger force
Abstract: An injector includes a trigger mechanism including: a trigger member disposed about an axis having an aperture and a protrusion, and a ram assembly having a ram configured to pressurize a medicament container for expelling a medicament therefrom, the ram assembly further having a trigger engagement member configured to engage the aperture of the trigger member when the trigger member is in a pre-firing condition; an energy source associated with the ram for powering the ram to expel the medicament; and a user-operable firing-initiation member having an aperture engaged with the protrusion of the trigger member and operable for causing an axial translation of the trigger member in a proximal direction from the pre-firing condition to a firing condition in which the trigger engagement member is released from the retaining portion to allow the energy source to fire the ram.
Inventor(s): Travanty; Michael (S. Minneapolis, MN)
Assignee: ANTARES PHARMA, INC. (Ewing, NJ)
Application Number:14/178,199
Patent Claim Types:
see list of patent claims
Dosage form;

Drugs Protected by US Patent 9,744,302

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-001 Sep 28, 2018 RX Yes Yes ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-002 Sep 28, 2018 RX Yes Yes ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
Antares Pharma Inc XYOSTED (AUTOINJECTOR) testosterone enanthate SOLUTION;SUBCUTANEOUS 209863-003 Sep 28, 2018 RX Yes Yes ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 9,744,302

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2013203784 ⤷  Try it Free
Canada 2868500 ⤷  Try it Free
Canada 2900672 ⤷  Try it Free
China 104487114 ⤷  Try it Free
Denmark 2953667 ⤷  Try it Free
European Patent Office 2731645 ⤷  Try it Free
European Patent Office 2833944 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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