TREA

Means for blocking or restricting the movement of the rod or piston

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Industry

  • CPC
  • A61M5/31501
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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

A61M5/31501Means for blocking or restricting the movement of the rod or piston
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Plunger rod for an auto-injector
    • Patent number 12,364,821
    • Issue date Jul 22, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Plunger rod for an auto-injector
    • Patent number 12,364,820
    • Issue date Jul 22, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injection device
    • Patent number 12,357,763
    • Issue date Jul 15, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Michael Dahmen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medicament delivery device
    • Patent number 12,343,505
    • Issue date Jul 1, 2025
    • Genzyme Corporation
    • Alexander Hee-Hanson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Gasket pressing tool and drug administration tool using the same
    • Patent number 12,343,508
    • Issue date Jul 1, 2025
    • Terumo Kabushiki Kaisha
    • Hitoshi Okihara
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drug delivery device, assembly for a drug delivery device, method f...
    • Patent number 12,329,940
    • Issue date Jun 17, 2025
    • Sanofi
    • Thomas Mark Kemp
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric injection device
    • Patent number 12,324,904
    • Issue date Jun 10, 2025
    • Tsai-Ming Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prefilled syringe plunger simulation training device
    • Patent number 12,327,487
    • Issue date Jun 10, 2025
    • Noble International, Inc.
    • Jeff Baker
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Dual chamber syringe assembly
    • Patent number 12,311,147
    • Issue date May 27, 2025
    • Becton, Dickinson and Company
    • Kevin M. Ryan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Syringe with syringe closure
    • Patent number 12,303,671
    • Issue date May 20, 2025
    • Fenwal, Inc.
    • Christopher J. Wegener
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drug delivery devices with partial needle retraction
    • Patent number 12,290,666
    • Issue date May 6, 2025
    • Amgen Inc.
    • Ali Nekouzadeh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for administering a fluid
    • Patent number 12,285,593
    • Issue date Apr 29, 2025
    • INTERVET INC.
    • Frank Altermann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Injector
    • Patent number 12,274,864
    • Issue date Apr 15, 2025
    • DUOJECT MEDICAL SYSTEMS, INC.
    • Simon Hamel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medicament delivery device and method of assembling the same
    • Patent number 12,268,850
    • Issue date Apr 8, 2025
    • SHL MEDICAL AG
    • Anders Holmqvist
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device and method for delivering a medicament
    • Patent number 12,263,329
    • Issue date Apr 1, 2025
    • SHL MEDICAL AG
    • Antonio Bendek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drug delivery assembly including an actuator
    • Patent number 12,239,825
    • Issue date Mar 4, 2025
    • FRESENIUS KABI DEUTSCHLAND GMBH
    • David R. Schiff
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Shock absorber for injection devices
    • Patent number 12,233,245
    • Issue date Feb 25, 2025
    • Sanofi
    • Uwe Dasbach
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Auto-injector
    • Patent number 12,220,564
    • Issue date Feb 11, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Auto-injector
    • Patent number 12,220,563
    • Issue date Feb 11, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Auto-injector
    • Patent number 12,214,172
    • Issue date Feb 4, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Auto-injector
    • Patent number 12,214,170
    • Issue date Feb 4, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Auto-injector
    • Patent number 12,214,171
    • Issue date Feb 4, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drug delivery device
    • Patent number 12,208,245
    • Issue date Jan 28, 2025
    • Amgen Inc.
    • Emil Finkelstein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Auto-injector
    • Patent number 12,208,247
    • Issue date Jan 28, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for administering a fluid
    • Patent number 12,201,815
    • Issue date Jan 21, 2025
    • INTERVET INC.
    • Frank Altermann
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Single-use suppository insertion device and method
    • Patent number 12,156,984
    • Issue date Dec 3, 2024
    • Cristcot LLC
    • Jennifer J. Davagian
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medicament delivery device
    • Patent number 12,156,993
    • Issue date Dec 3, 2024
    • SHL MEDICAL AG
    • Mattias Daniel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device and method for delivering a medicament
    • Patent number 12,156,998
    • Issue date Dec 3, 2024
    • SHL MEDICAL AG
    • Antonio Bendek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Drug delivery device having dose indicator
    • Patent number 12,151,089
    • Issue date Nov 26, 2024
    • Amgen Inc.
    • Jakob Halkjaer Pedersen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System and method for safety syringe
    • Patent number 12,144,970
    • Issue date Nov 19, 2024
    • Credence Medsystems, Inc.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Autoinjector for Automatic Injection of a Product into an Injection...
    • Publication number 20250235629
    • Publication date Jul 24, 2025
    • BECTON DICKINSON FRANCE
    • Franck Carrel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Injection Device Comprising a Setting Dose Member
    • Publication number 20250222207
    • Publication date Jul 10, 2025
    • BECTON DICKINSON FRANCE
    • Longxiang Huang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Automatic Injection Device
    • Publication number 20250213792
    • Publication date Jul 3, 2025
    • BECTON DICKINSON FRANCE
    • Franck Carrel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE
    • Publication number 20250170341
    • Publication date May 29, 2025
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SAFETY SYRINGE
    • Publication number 20250170332
    • Publication date May 29, 2025
    • OWEN MUMFORD LIMITED
    • Damian Alexander HOLLAND
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AUTOMATIC LOCKING AND UNLOCKING VACUUM SYRINGES, AND ASSOCIATED SYS...
    • Publication number 20250161572
    • Publication date May 22, 2025
    • Inari Medical, Inc.
    • Christopher Andrew Zikry
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYSTEM AND METHOD FOR SAFETY SYRINGE
    • Publication number 20250144302
    • Publication date May 8, 2025
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Auto-Injector
    • Publication number 20250144308
    • Publication date May 8, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Auto-Injector
    • Publication number 20250144305
    • Publication date May 8, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Auto-Injector
    • Publication number 20250144309
    • Publication date May 8, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    A subassembly of a medicament delivery device
    • Publication number 20250144301
    • Publication date May 8, 2025
    • SHL MEDICAL AG
    • Anders Boström
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Auto-Injector
    • Publication number 20250144303
    • Publication date May 8, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Auto-Injector
    • Publication number 20250144307
    • Publication date May 8, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Auto-Injector
    • Publication number 20250144310
    • Publication date May 8, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Auto-Injector
    • Publication number 20250144304
    • Publication date May 8, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Auto-Injector
    • Publication number 20250144306
    • Publication date May 8, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Auto-Injector
    • Publication number 20250135118
    • Publication date May 1, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Auto-Injector
    • Publication number 20250135117
    • Publication date May 1, 2025
    • Sanofi-Aventis Deutschland GmbH
    • Simon Francis Brereton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRUG DELIVERY DEVICE
    • Publication number 20250099682
    • Publication date Mar 27, 2025
    • Amgen Inc.
    • Emil Finkelstein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SINGLE-USE SUPPOSITORY INSERTION DEVICE AND METHOD
    • Publication number 20250050083
    • Publication date Feb 13, 2025
    • Cristcot LLC
    • Jennifer J. Davagian
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Interlock for Medical Injector Metering Pump
    • Publication number 20250050011
    • Publication date Feb 13, 2025
    • Becton, Dickinson and Company
    • David James Coleman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Tamper Evident Closure Container
    • Publication number 20250041508
    • Publication date Feb 6, 2025
    • EQUINOX MEDICAL, LLC
    • AARON HIRSCHMANN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    INJECTION DEVICE AND METHOD FOR USING SAME
    • Publication number 20250041520
    • Publication date Feb 6, 2025
    • Hangzhou Qiantang Longyue Biotechnology Co., LTD.
    • Liqun WU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRUG DELIVERY DEVICE HAVING DOSE INDICATOR
    • Publication number 20250032726
    • Publication date Jan 30, 2025
    • Amgen Inc.
    • Jakob Halkjaer PEDERSEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INJECTION DEVICE AND METHOD OF UNLOCKING OPERATION OF THE INJECTION...
    • Publication number 20250025634
    • Publication date Jan 23, 2025
    • SANOFI
    • Stefan Alt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPLANT SYRINGE
    • Publication number 20250010051
    • Publication date Jan 9, 2025
    • GAPLAST GmbH
    • Stephan Kneer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CARTRIDGE SAFETY INJECTION SYSTEM AND METHODS
    • Publication number 20250001095
    • Publication date Jan 2, 2025
    • CREDENCE MEDSYSTEMS, INC.
    • Alan E. Shluzas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INJECTION NEEDLE APPARATUS WITH SAFE-PROTECTION FUNCTION
    • Publication number 20240408320
    • Publication date Dec 12, 2024
    • SHAN-PU YU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICES AND METHODS FOR DELIVERING A LYOPHILIZED MEDICAMENT
    • Publication number 20240399063
    • Publication date Dec 5, 2024
    • kaleo, Inc.
    • Frank E. BLONDINO
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    MEDICINAL SOLUTION ADMINISTRATION DEVICE
    • Publication number 20240390601
    • Publication date Nov 28, 2024
    • Terumo Kabushiki Kaisha
    • Fumiya MATSUMOTO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE