TREA

Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe

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  • CPC
  • A61M5/5013
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Parent Industries

AHUMAN NECESSITIES A61Medical science A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way Accessories therefor

Current Industry

A61M5/5013Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Relocation module and methods for surgical equipment
    • Patent number 11,744,755
    • Issue date Sep 5, 2023
    • Augustine Biomedical + Design, LLC
    • Scott D. Augustine
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Methods of treatment using a syringe extrusion accessory
    • Patent number 11,684,719
    • Issue date Jun 27, 2023
    • Allergan, Inc.
    • Ethan W. Franklin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Implant injection device provided with sequentially released pushin...
    • Patent number 11,612,729
    • Issue date Mar 28, 2023
    • Nemera La Verpillière
    • Gaëtan Painchaud
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injection device
    • Patent number 11,529,472
    • Issue date Dec 20, 2022
    • Norton Healthcare Limited
    • Douglas James O'Rourke
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injection device
    • Patent number 11,433,185
    • Issue date Sep 6, 2022
    • Norton Healthcare Limited
    • Christopher John Clarke
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flush syringe having anti-reflux features
    • Patent number 11,083,848
    • Issue date Aug 10, 2021
    • Becton, Dickinson and Company
    • Thomas A. Alheidt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Syringe-type ejector
    • Patent number 10,850,040
    • Issue date Dec 1, 2020
    • Yoshino Kogyosho Co., Ltd.
    • Yoshiyuki Kakuta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Retractable needle syringe with unitary propellant release module
    • Patent number 10,709,847
    • Issue date Jul 14, 2020
    • L.O.M. LABORATORIES INC.
    • Ralph E. Woloschuk
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable syringe for prevention of reuse
    • Patent number 10,603,448
    • Issue date Mar 31, 2020
    • DAEIL RUBBER TECH CO., LTD.
    • Kyong Tae Chang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Syringe extrusion accessory
    • Patent number 10,357,615
    • Issue date Jul 23, 2019
    • Allergan, Inc.
    • Ethan W. Franklin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flush syringe having anti-reflux features
    • Patent number 10,149,941
    • Issue date Dec 11, 2018
    • Becton, Dickinson and Company
    • Thomas A. Alheidt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tamper evident needle guard for syringes
    • Patent number 9,550,027
    • Issue date Jan 24, 2017
    • Safety Syringes, Inc.
    • Lars Tommy Westbye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Formulation delivery device
    • Patent number 9,248,240
    • Issue date Feb 2, 2016
    • Astrazeneca Pharmaceuticals LP
    • William J. Casey
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Autoinjection devices
    • Patent number 9,242,053
    • Issue date Jan 26, 2016
    • OWEN MUMFORD LIMITED
    • Robert Michael Wozencroft
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flush syringe having anti-reflux features
    • Patent number 9,072,844
    • Issue date Jul 7, 2015
    • Thomas A. Alheidt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable self-destructive syringe
    • Patent number 8,784,374
    • Issue date Jul 22, 2014
    • Zhong Feng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Tamper evident needle guard for syringes
    • Patent number 8,608,693
    • Issue date Dec 17, 2013
    • Safety Syringes, Inc.
    • Lars Tommy Westbye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Passive reuse prevention syringe that uses a retaining ring lock
    • Patent number 8,540,670
    • Issue date Sep 24, 2013
    • Becton, Dickinson and Company
    • Brian H. Wayman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Syringe with internal safety device
    • Patent number 8,137,324
    • Issue date Mar 20, 2012
    • Arzneimittel GmbH Apotheker Vetter & Co. Ravensburg
    • Benjamin Bobst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Automatically disabled syringe
    • Patent number 8,052,654
    • Issue date Nov 8, 2011
    • Unitract Syringe Pty Ltd.
    • Joseph Hermes Kaal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Single-use syringe
    • Patent number 8,016,787
    • Issue date Sep 13, 2011
    • Lourdes Gramage Pina
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Piston for a syringe and a prefilled syringe using the same
    • Patent number 7,927,315
    • Issue date Apr 19, 2011
    • Daikyo Seiko, Ltd.
    • Masamichi Sudo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Safety syringe
    • Patent number 7,914,489
    • Issue date Mar 29, 2011
    • Univec International, Inc.
    • Joel Schoenfeld
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Safety syringe with plunger locking means
    • Patent number 7,806,860
    • Issue date Oct 5, 2010
    • Global Medisafe Holdings Limited
    • Graeme Francis Walton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Single-use syringe
    • Patent number 7,740,610
    • Issue date Jun 22, 2010
    • Becton, Dickinson and Company
    • Jon Yaohan Moh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dosing device with priming function
    • Patent number 7,727,201
    • Issue date Jun 1, 2010
    • TecPharma Licensing AG
    • Fritz Kirchhofer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Syringe
    • Patent number 7,588,556
    • Issue date Sep 15, 2009
    • ID-Tech Limited
    • Phillip Owen Byrne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Syringe assembly having disabling mechanism
    • Patent number 7,575,570
    • Issue date Aug 18, 2009
    • Becton, Dickinson and Company
    • Aaron Barere
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Syringe assembly having disabling mechanism
    • Patent number 7,537,582
    • Issue date May 26, 2009
    • Becton, Dickinson and Company
    • P. R. Samuel Suresh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Administration device comprising a plunger rod with a return lock
    • Patent number 7,470,260
    • Issue date Dec 30, 2008
    • TecPharma Licensing AG
    • Thomas Gurtner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    RELOCATION MODULE AND METHODS FOR SURGICAL EQUIPMENT
    • Publication number 20230293375
    • Publication date Sep 21, 2023
    • Augustine Biomedical + Design, LLC
    • Scott D. Augustine
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INJECTION DEVICE
    • Publication number 20220401653
    • Publication date Dec 22, 2022
    • NORTON HEALTHCARE LIMITED
    • Christopher John CLARKE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INJECTION DEVICE
    • Publication number 20200093994
    • Publication date Mar 26, 2020
    • NORTON HEALTHCARE LIMITED
    • Christopher John CLARKE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHODS OF TREATMENT USING A SYRINGE EXTRUSION ACCESSORY
    • Publication number 20190351146
    • Publication date Nov 21, 2019
    • Allergan, Inc.
    • Ethan W. Franklin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Implant injection device provided with sequentially released pushin...
    • Publication number 20190351208
    • Publication date Nov 21, 2019
    • Nemera La Verpillière
    • Gaëtan Painchaud
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYRINGE-TYPE EJECTOR
    • Publication number 20180296766
    • Publication date Oct 18, 2018
    • YOSHINO KOGYOSHO CO., LTD
    • Yoshiyuki KAKUTA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DISPOSABLE SYRINGE FOR PREVENTION OF REUSE
    • Publication number 20180236183
    • Publication date Aug 23, 2018
    • DAEIL RUBBER TECH CO., LTD.
    • Kyong Tae CHANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYRINGE EXTRUSION ACCESSORY
    • Publication number 20140350518
    • Publication date Nov 27, 2014
    • Allergan, Inc.
    • Ethan W. Franklin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TAMPER EVIDENT NEEDLE GUARD FOR SYRINGES
    • Publication number 20140228754
    • Publication date Aug 14, 2014
    • Safety Syringes, Inc.
    • Lars Tommy Westbye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SELF-LOCKING SINGLE USE SYRINGE
    • Publication number 20120289899
    • Publication date Nov 15, 2012
    • Ming-Yuan WU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SINGLE USE SELF-DISABLING SYRINGE
    • Publication number 20120010567
    • Publication date Jan 12, 2012
    • GLOBAL MEDISAFE HOLDINGS LTD
    • Zou Qian Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TAMPER EVIDENT NEEDLE GUARD FOR SYRINGES
    • Publication number 20110282297
    • Publication date Nov 17, 2011
    • Safety Syringes, Inc.
    • Lars Tommy Westbye
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AUTOINJECTION DEVICES
    • Publication number 20110202011
    • Publication date Aug 18, 2011
    • OWEN MUMFORD LIMITED
    • Robert Michael Wozencroft
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Single-Use Syringe Allowing Aspiration
    • Publication number 20110009820
    • Publication date Jan 13, 2011
    • Phillip Oweb Byrne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Formulation Delivery Device
    • Publication number 20100094254
    • Publication date Apr 15, 2010
    • Amylin Pharmaceuticals, Inc.
    • William J. Casey
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Syringe Assembly Having Disabling Mechanism
    • Publication number 20100069840
    • Publication date Mar 18, 2010
    • Becton, Dickinson and Company
    • P.R. Samuel Suresh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SINGLE-USE SYRINGE
    • Publication number 20100049124
    • Publication date Feb 25, 2010
    • Lourdes Gramage Pina
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Passive Reuse Prevention Syringe That Uses A Retaining Ring Lock
    • Publication number 20090326451
    • Publication date Dec 31, 2009
    • Becton, Dickinson and Company
    • Brian H. Wayman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Disposable Self-Destructive Syringe
    • Publication number 20090264823
    • Publication date Oct 22, 2009
    • WUXI YUSHOU MEDICAL APPLICANCE LTD.
    • Zhong Feng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Syringe
    • Publication number 20090227957
    • Publication date Sep 10, 2009
    • ARZNEIMITTEL GMBH APOTHEKER VETTER & CO. RAVENSBUR
    • Benjamin Böbst
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ADMINISTRATION DEVICE COMPRISING A PLUNGER ROD WITH A RETURN LOCK
    • Publication number 20090198195
    • Publication date Aug 6, 2009
    • TecPharma Licensing AG
    • Thomas Gurtner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Single Use Syringe
    • Publication number 20090192457
    • Publication date Jul 30, 2009
    • MORGAN MEDITECH INC.
    • Allan Walsh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Safety Syringe With Plunger Locking Means
    • Publication number 20080281266
    • Publication date Nov 13, 2008
    • GLOBAL MEDISAFE HOLDINGS LIMITED
    • Graeme Francis Walton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYRINGE ASSEMBLY HAVING DISABLING MECHANISM
    • Publication number 20080215000
    • Publication date Sep 4, 2008
    • Becton, Dickinson and Company
    • Aaron Barere
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Automatically Disabled Syringe
    • Publication number 20080208143
    • Publication date Aug 28, 2008
    • Unitract Syringe Pty Ltd.
    • Joseph Hermes Kaal
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYRINGE ASSEMBLY HAVING DISABLING MECHANISM
    • Publication number 20080177229
    • Publication date Jul 24, 2008
    • Becton, Dickinson and Company
    • P.R. Samuel Suresh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Syringe
    • Publication number 20080171969
    • Publication date Jul 17, 2008
    • ID-Tech Limited
    • Phillip Owen Byrne
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Single-Use Syringe
    • Publication number 20080154196
    • Publication date Jun 26, 2008
    • Becton, Dickinson and Company
    • Jon Yaohan Moh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Disposable Safety Syringe to Prevent Needlestick Injuries and Reuse
    • Publication number 20080065027
    • Publication date Mar 13, 2008
    • Fraser R. Sharp
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Syringe
    • Publication number 20080021391
    • Publication date Jan 24, 2008
    • ID-Tech-Limited
    • John Polidoro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE