Last Updated: November 8, 2026

Details for Patent: 11,141,540

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Which drugs does patent 11,141,540 protect, and when does it expire?

Patent 11,141,540 protects SYMJEPI and is included in one NDA.

This patent has thirty-two patent family members in seventeen countries.

Summary for Patent: 11,141,540
Title:Syringe devices
Abstract:Described herein are syringe devices comprising a syringe including a therapeutic dose of at least one drug and a stopper. The syringe is housed and/or placed in an encasement. The plunger assembly can include a plunger, an actuator, and a spacer, wherein the plunger assembly is configured to move the stopper a predetermined distance without a user touching the plunger. Methods of assembling and using the syringe devices are also described.
Inventor(s):Bryan E. Rolfs, Mark J. Flather, Karen K. Daniels, Thomas Moll
Assignee: Zmi Pharma Inc
Application Number:US15/754,569
Patent Claim Types:
see list of patent claims
Use; Delivery; Device;

Drugs Protected by US Patent 11,141,540

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Adamis Pharms Corp SYMJEPI epinephrine SOLUTION;INTRAMUSCULAR, SUBCUTANEOUS 207534-002 Sep 27, 2018 DISCN Yes No ⤷  Start Trial ⤷  Start Trial Y A METHOD FOR ADMINISTERING A THERAPEUTIC DOSE OF EPINEPHRINE ⤷  Start Trial
Adamis Pharms Corp SYMJEPI epinephrine SOLUTION;INTRAMUSCULAR, SUBCUTANEOUS 207534-001 Jun 15, 2017 RX Yes Yes ⤷  Start Trial ⤷  Start Trial Y A METHOD FOR ADMINISTERING A THERAPEUTIC DOSE OF EPINEPHRINE ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 11,141,540

PCT Information
PCT FiledMarch 17, 2016PCT Application Number:PCT/US2016/022956
PCT Publication Date:March 02, 2017PCT Publication Number: WO2017/034618

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