Cap having a ribbed inner surface
US-12551896-B2 · Feb 17, 2026 · US
Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs (flexible adhesive strips adapted to seal filling or discharging apertures B65D53/08)
Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs (flexible adhesive strips adapted to seal filling or discharging apertures B65D53/08) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65D17/50 |
| Official title | Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs (flexible adhesive strips adapted to seal filling or discharging apertures B65D53/08) |
| Display label | Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs (flexible adhesive strips adapted to seal filling or discharging apertures B65D53/08) |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 11 |
| 2018 | 7 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Metal container and end closure with seal
US-2025058941-A1 · Feb 20, 2025 · US
Metal container and end closure with seal
US-12168551-B2 · Dec 17, 2024 · US
Cap for closing a vial
US-D977144-S · Jan 31, 2023 · US
Metal container and end closure with seal
US-2022274743-A1 · Sep 1, 2022 · US
Reaction receptacle
US-11420207-B2 · Aug 23, 2022 · US
Cap having a ribbed inner surface
US-2022219163-A1 · Jul 14, 2022 · US
Cartridge
US-D952180-S · May 17, 2022 · US
Method and apparatus for separating interlocked cap and receptacle
US-11292003-B2 · Apr 5, 2022 · US
Reagent well having a retention feature for retaining a lyophilized reagent
US-11000851-B2 · May 11, 2021 · US
Domed container with nitrogen well and closure mechanism
US-2021031973-A1 · Feb 4, 2021 · US
Systems and methods for cover assembly retention of a portable electronic device
US-10791644-B2 · Sep 29, 2020 · US
Reagent wells containing lyophilized reagents
US-10654041-B2 · May 19, 2020 · US
Reagent well having a retention feature for retaining a lyophilized reagent
US-10478820-B2 · Nov 19, 2019 · US
Receptacle
US-D857883-S · Aug 27, 2019 · US
Reaction receptacle
US-2019134626-A1 · May 9, 2019 · US
Method and apparatus for separating interlocked cap and receptacle
US-2019001324-A1 · Jan 3, 2019 · US
Plastic body configured for engagement with an automated receptacle transport mechanism
US-10159981-B2 · Dec 25, 2018 · US
Reagent well having a capillary insert
US-2018361376-A1 · Dec 20, 2018 · US
Multi-well tray and rack therefore
US-10065190-B2 · Sep 4, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D17/50?
- CPC B65D17/50 is the Cooperative Patent Classification code for “Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs (flexible adhesive strips adapted to seal filling or discharging apertures B65D53/08).”
- How many patents are filed under CPC B65D17/50 (Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs (flexible adhesive strips adapted to seal filling or discharging apertures B65D53/08))?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC B65D17/50 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).