Medicated module for a drug delivery device
US-9504627-B2 · Nov 29, 2016 · US
having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile {(retractable needles or needle protectors with means for preventing re-use A61M5/321)}
having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile {(retractable needles or needle protectors with means for preventing re-use A61M5/321)} · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61M5/50 |
| Official title | having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile {(retractable needles or needle protectors with means for preventing re-use A61M5/321)} |
| Display label | having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile {(retractable needles or needle protectors with means for preventing re-use A61M5/321)} |
| Total patents | 443 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 26 |
| 2016 | 35 |
| 2017 | 52 |
| 2018 | 35 |
| 2019 | 41 |
| 2020 | 43 |
| 2021 | 38 |
| 2022 | 41 |
| 2023 | 37 |
| 2024 | 41 |
| 2025 | 48 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluid Flow Control Device with Retractable Cannula
US-2016331909-A1 · Nov 17, 2016 · US
Prefilled syringe with breakaway force feature
US-9486583-B2 · Nov 8, 2016 · US
Cap for a Medicament Container
US-2016310676-A1 · Oct 27, 2016 · US
Needle cannula position as an input to operational control of an injection device
US-2016296699-A1 · Oct 13, 2016 · US
Infusion pump system and method
US-9446187-B2 · Sep 20, 2016 · US
Autoinjection devices
US-9440026-B2 · Sep 13, 2016 · US
Fluid flow control device with retractable cannula
US-9440033-B2 · Sep 13, 2016 · US
Smart module for autoinjection devices
US-2016243318-A1 · Aug 25, 2016 · US
Autoinjector having an end-of-dose visual indicator
US-9415176-B1 · Aug 16, 2016 · US
Safety Device for a Pre-Filled Syringe and Injection Device
US-2016220767-A1 · Aug 4, 2016 · US
Autoinjector having an end-of-dose visual indicator
US-2016213844-A1 · Jul 28, 2016 · US
Safety device for a medicament container
US-2016206831-A1 · Jul 21, 2016 · US
Drug delivery device with housing comprising frangible zone
US-9387291-B2 · Jul 12, 2016 · US
Mechanism for a drug delivery device
US-2016184533-A1 · Jun 30, 2016 · US
Pre-filled active vial having integral plunger assembly
US-9375385-B2 · Jun 28, 2016 · US
Fluid Flow Control Device with Retractable Cannula
US-2016166778-A9 · Jun 16, 2016 · US
Drug delivery device
US-2016158454-A1 · Jun 9, 2016 · US
Reuse prevention mechanism
US-2016151587-A1 · Jun 2, 2016 · US
Medicated module with integral flow distribution system
US-9352092-B2 · May 31, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61M5/50?
- CPC A61M5/50 is the Cooperative Patent Classification code for “having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile {(retractable needles or needle protectors with means for preventing re-use A61M5/321)}.”
- How many patents are filed under CPC A61M5/50 (having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile {(retractable needles or needle protectors with means for preventing re-use A61M5/321)})?
- Our database includes 443 publications tagged with this CPC code.
- Is patent activity under CPC A61M5/50 growing?
- Publication counts under this code: 41 in 2024 vs 48 in 2025 (latest complete years).