The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 24, 2023
Filed:
Aug. 21, 2018
Wockhardt Limited, Maharashtra, IN;
Loganathan Shanmugam, Bangalore, IN;
Jayant Shrikant Karajgi, Aurangabad, IN;
Suresh Kumar Natarajan, Bangalore, IN;
Vasanthan Mani, Bangalore, IN;
Cyril Lourdnathan Joseph Fernandez, Wayanad, IN;
WOCKHARDT LIMITED, Aurangabad, IN;
Abstract
The invention relates to an autoinjectorfor administering a fluid medicament to a subject comprising: a housingfor receiving a cartridge holder; a driver assembly; the driver assembly on actuation may move the cartridgeforward in the cartridge holder; a needle covermay be coupled to the housing wherein the needle covertravels in a linear or translational movement; said needle coveris adapted to protect a needle when the needle cover may be in first locking positionand second locking position; the linear or translational movement may be achieved by a cam profileand a cam follower; the cam profilemay be provided on outside surface of housing and the cam followerlocated between the needle coverand the housing; a first biasing member; and a second biasing memberconfigured to bias the cartridgeand the needle coverrespectively; and a safety capto control the actuation of the autoinjector. The needle coverfurther comprises a sleeveor sleevewhich prevents or inhibits the obstruction of the movement of needle coverwhen the user accidentally hold the needle coverduring actuation of the autoinjector.