Food storage tray
US-12071283-B2 · Aug 27, 2024 · US
Tray-like elements formed in one piece (formed by folding a blank B65D5/5038)
Tray-like elements formed in one piece (formed by folding a blank B65D5/5038) · 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 | B65D5/503 |
| Official title | {Tray-like elements formed in one piece (formed by folding a blank B65D5/5038)} |
| Display label | Tray-like elements formed in one piece (formed by folding a blank B65D5/5038) |
| Total patents | 114 |
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 | 4 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 15 |
| 2020 | 8 |
| 2021 | 15 |
| 2022 | 17 |
| 2023 | 10 |
| 2024 | 16 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Packaging system for golf balls
US-2021380323-A1 · Dec 9, 2021 · US
Injector system
US-2021361870-A1 · Nov 25, 2021 · US
Bent fluid path add on to a prefilled reservoir
US-2021361871-A1 · Nov 25, 2021 · US
Package
US-2021354872-A1 · Nov 18, 2021 · US
Bent fluid path add on to a prefilled fluid reservoir
US-11116908-B2 · Sep 14, 2021 · US
Mobile phone packaging box
US-2021276787-A1 · Sep 9, 2021 · US
Patch injector with slidable joint
US-11110224-B2 · Sep 7, 2021 · US
Food storage tray
US-2021245917-A1 · Aug 12, 2021 · US
Accommodation Structure and Apparatus Kit
US-2021245916-A1 · Aug 12, 2021 · US
System and method for packaging a bioprocessing bag and associated components, and packaging for a bioprocessing bag
US-2021198002-A1 · Jul 1, 2021 · US
Medical device for fluid delivery having reduced dead space
US-11027070-B2 · Jun 8, 2021 · US
Build material container
US-11007716-B2 · May 18, 2021 · US
Battery cell tray including volatile corrosion inhibitor
US-10938008-B2 · Mar 2, 2021 · US
Battery storage tray and battery package
US-10910612-B2 · Feb 2, 2021 · US
Protective film attachable to electronic device, and protective film package including same
US-2021002054-A1 · Jan 7, 2021 · US
Build material container
US-10850447-B2 · Dec 1, 2020 · US
Injector device with flow path and drive
US-10828421-B2 · Nov 10, 2020 · US
Packaging
US-2020262606-A1 · Aug 20, 2020 · US
Method of filling custom syringe
US-10695496-B2 · Jun 30, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D5/503?
- CPC B65D5/503 is the Cooperative Patent Classification code for “Tray-like elements formed in one piece (formed by folding a blank B65D5/5038).”
- How many patents are filed under CPC B65D5/503 (Tray-like elements formed in one piece (formed by folding a blank B65D5/5038))?
- Our database includes 114 publications tagged with this CPC code.
- Is patent activity under CPC B65D5/503 growing?
- Publication counts under this code: 16 in 2024 vs 11 in 2025 (latest complete years).