Process and equipment for manufacturing a reinforced sachet
US-12162238-B2 · Dec 10, 2024 · US
Packaging of substances, e.g. tea, which are intended to be infused in the package
Packaging of substances, e.g. tea, which are intended to be infused in the package · 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 | B65B29/02 |
| Official title | Packaging of substances, e.g. tea, which are intended to be infused in the package |
| Display label | Packaging of substances, e.g. tea, which are intended to be infused in the package |
| Total patents | 146 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 19 |
| 2017 | 13 |
| 2018 | 14 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 11 |
| 2022 | 11 |
| 2023 | 14 |
| 2024 | 12 |
| 2025 | 14 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Unit and method for filling containing elements of single-use capsules for extraction or infusion beverages
US-10138007-B2 · Nov 27, 2018 · US
Process for producing formed thermoplastic
US-10011070-B2 · Jul 3, 2018 · US
Oral pouch product having soft edge and method of making
US-2018134428-A1 · May 17, 2018 · US
Capsules
US-9963256-B2 · May 8, 2018 · US
Beverage Brewing Material Support
US-2018110356-A1 · Apr 26, 2018 · US
Polymer encased smokeless tobacco products
US-9896228-B2 · Feb 20, 2018 · US
Container
US-2018007957-A1 · Jan 11, 2018 · US
Bottom Fill Espresso Cartridge and Tools and Methods for Constructing an Espresso Cartridge Therefrom
US-2017361961-A1 · Dec 21, 2017 · US
Scoop and Level
US-2017360057-A1 · Dec 21, 2017 · US
Beverage cartridge
US-2017355515-A1 · Dec 14, 2017 · US
Machine and method for packing capsules in multi-capsule packs
US-9802721-B2 · Oct 31, 2017 · US
Single serving brewing material holder
US-9795243-B2 · Oct 24, 2017 · US
Device and method for feeding and dosing filter bags with infusion or extraction products
US-2017275031-A1 · Sep 28, 2017 · US
Pack for preparing foods or beverages
US-2017240349-A1 · Aug 24, 2017 · US
Nutritional powder pods and related methods
US-2017224000-A1 · Aug 10, 2017 · US
Packs for preparing beverages
US-2017225880-A1 · Aug 10, 2017 · US
Fibrous composite tobacco-containing materials
US-9591875-B2 · Mar 14, 2017 · US
Apparatus and method for constructing espresso cartridges
US-9586709-B1 · Mar 7, 2017 · US
Single serving brewing material adapter with readable label
US-9572452-B2 · Feb 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B29/02?
- CPC B65B29/02 is the Cooperative Patent Classification code for “Packaging of substances, e.g. tea, which are intended to be infused in the package.”
- How many patents are filed under CPC B65B29/02 (Packaging of substances, e.g. tea, which are intended to be infused in the package)?
- Our database includes 146 publications tagged with this CPC code.
- Is patent activity under CPC B65B29/02 growing?
- Publication counts under this code: 12 in 2024 vs 14 in 2025 (latest complete years).