Packaging system and method for feeding flat packaging materials to a packaging system
US-12492029-B2 · Dec 9, 2025 · US
in or from preformed containers, e.g. crates
in or from preformed containers, e.g. crates · 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 | B65B21/02 |
| Official title | in or from preformed containers, e.g. crates |
| Display label | in or from preformed containers, e.g. crates |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 10 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Packaging system and method for feeding flat packaging materials to a packaging system
US-2025153878-A1 · May 15, 2025 · US
Mouthful packaged raw liquor and assembly, and personalized pre-ordering method based on liquor tasting habits
US-2024174421-A1 · May 30, 2024 · US
Loading device and method for loading storage and transport containers with plastic receptacles
US-11905051-B2 · Feb 20, 2024 · US
Carton with article protection insert
US-11760549-B2 · Sep 19, 2023 · US
Holding device for holding a plurality of containers in a positive fit which is established by a displacement movement
US-11737952-B2 · Aug 29, 2023 · US
Opposing edges system for scanning and processing glass slides
US-11561232-B2 · Jan 24, 2023 · US
Packaging robot and method used to carry out a packaging process
US-2022258361-A1 · Aug 18, 2022 · US
Holding device for holding a plurality of containers in a positive fit which is established by a displacement movement
US-2021220221-A1 · Jul 22, 2021 · US
Carton With Article Protection Insert
US-2021070516-A1 · Mar 11, 2021 · US
Carton with article protection insert
US-10875693-B2 · Dec 29, 2020 · US
Supporting structure for concurrently supporting a plurality of vials, use thereof and process for the treatment of such vials
US-10703539-B2 · Jul 7, 2020 · US
System and method for activating article protection features of a carton
US-10399719-B2 · Sep 3, 2019 · US
Packaging device for articles and method for inserting articles into prepared outer packaging
US-2019185190-A1 · Jun 20, 2019 · US
Opposing edges system for scanning and processing glass slides
US-2019101555-A1 · Apr 4, 2019 · US
Carton with article protection insert
US-10207848-B2 · Feb 19, 2019 · US
Loading device and method for loading storage and transport containers with plastic receptacles
US-2019031378-A1 · Jan 31, 2019 · US
Carton with Article Protection Insert
US-2018297761-A1 · Oct 18, 2018 · US
Carton with article protection insert
US-10029837-B2 · Jul 24, 2018 · US
Supporting structure for concurrently supporting a plurality of vials, use thereof and process for the treatment of such vials
US-2018148222-A1 · May 31, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B21/02?
- CPC B65B21/02 is the Cooperative Patent Classification code for “in or from preformed containers, e.g. crates.”
- How many patents are filed under CPC B65B21/02 (in or from preformed containers, e.g. crates)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC B65B21/02 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).