Recyclable container closure having informational and/or anti-counterfeiting capabilities
US-2022363445-A1 · Nov 17, 2022 · US
Discs (B65D41/0457 takes precedence)
Discs (B65D41/0457 takes precedence) · 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 | B65D41/045 |
| Official title | {Discs (B65D41/0457 takes precedence)} |
| Display label | Discs (B65D41/0457 takes precedence) |
| Total patents | 85 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 13 |
| 2021 | 16 |
| 2022 | 5 |
| 2023 | 6 |
| 2024 | 8 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cap
US-2022250814-A1 · Aug 11, 2022 · US
Cap assembly
US-11407564-B2 · Aug 9, 2022 · US
Cap liner
US-11370585-B2 · Jun 28, 2022 · US
Cap and container
US-2022161971-A1 · May 26, 2022 · US
Caps with safety function for prevention of excessive pressure
US-2021380317-A1 · Dec 9, 2021 · US
Spout cap, spout, and container with spout
US-11167893-B2 · Nov 9, 2021 · US
Bottle can, bottle can with cap, and method for manufacturing bottle can
US-11130607-B2 · Sep 28, 2021 · US
A cap and neck assembly for a food package
US-2021292061-A1 · Sep 23, 2021 · US
A cap for a food package
US-2021284404-A1 · Sep 16, 2021 · US
Container lids and methods of manufacturing the same
US-2021261304-A1 · Aug 26, 2021 · US
Aluminum impact extruded bottle with threaded neck made from recycled aluminum and enhanced alloys
US-2021205868-A1 · Jul 8, 2021 · US
Safety-cap bottle assembly
US-2021171249-A1 · Jun 10, 2021 · US
Induction heat seal liner and method of manufacture
US-10968016-B2 · Apr 6, 2021 · US
Induction heat seal liner and method of manufacture
US-10968017-B2 · Apr 6, 2021 · US
Spout cap, spout, and container with spout
US-2021086967-A1 · Mar 25, 2021 · US
Container lid and liner, and method of manufacturing the same
US-2021070505-A1 · Mar 11, 2021 · US
Packing sheet for discharging gas and food container including the same
US-10926926-B2 · Feb 23, 2021 · US
Bottle-shaped can with cap and manufacturing apparatus thereof
US-2021016915-A1 · Jan 21, 2021 · US
Dual-seal liner and non-removable closure assembly
US-10882673-B2 · Jan 5, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D41/045?
- CPC B65D41/045 is the Cooperative Patent Classification code for “Discs (B65D41/0457 takes precedence).”
- How many patents are filed under CPC B65D41/045 (Discs (B65D41/0457 takes precedence))?
- Our database includes 85 publications tagged with this CPC code.
- Is patent activity under CPC B65D41/045 growing?
- Publication counts under this code: 8 in 2024 vs 10 in 2025 (latest complete years).