Wireless enabled bags and containers
US-10138023-B2 · Nov 27, 2018 · US
Information or decoration elements, e.g. level indicators, detachable tabs or coupons
Information or decoration elements, e.g. level indicators, detachable tabs or coupons · 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 | B65D33/004 |
| Official title | {Information or decoration elements, e.g. level indicators, detachable tabs or coupons} |
| Display label | Information or decoration elements, e.g. level indicators, detachable tabs or coupons |
| Total patents | 154 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 13 |
| 2017 | 29 |
| 2018 | 20 |
| 2019 | 11 |
| 2020 | 9 |
| 2021 | 13 |
| 2022 | 16 |
| 2023 | 11 |
| 2024 | 10 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Flexible containers and methods of forming the same
US-10131468-B2 · Nov 20, 2018 · US
Unmanned aerial vehicle payload receiving apparatus
US-10093454-B1 · Oct 9, 2018 · US
Films and bags with visually distinct regions and methods of making the same
US-2018194099-A1 · Jul 12, 2018 · US
Bulk bag hook
US-10011412-B2 · Jul 3, 2018 · US
Flexible containers
US-10005261-B2 · Jun 26, 2018 · US
Packaging bag
US-9850032-B2 · Dec 26, 2017 · US
Sack and method for producing a sack
US-2017361994-A1 · Dec 21, 2017 · US
Stand-up plastic storage bag
US-2017327288-A1 · Nov 16, 2017 · US
Flexible containers
US-9815258-B2 · Nov 14, 2017 · US
Envelope-shaped pocket in gift bag
US-2017313475-A1 · Nov 2, 2017 · US
Envelope-shaped pocket in gift bag
US-9802734-B1 · Oct 31, 2017 · US
Films amd bags with visually distinct regions and methods of making the same
US-2017305104-A1 · Oct 26, 2017 · US
Stand-up plastic storage bag having shift regions and a cuff line
US-9776781-B2 · Oct 3, 2017 · US
Packages with Raised Portions
US-2017259961-A1 · Sep 14, 2017 · US
Reclosable Flexible Film Packaging Products and Methods of Manufacture
US-2017233158-A1 · Aug 17, 2017 · US
Storage bag with features to facilitate sealing and unsealing of the bag
US-2017233141-A1 · Aug 17, 2017 · US
Films and bags with visually distinct regions and methods of making the same
US-9731475-B2 · Aug 15, 2017 · US
Method of Packaging Food in a Bag
US-2017217643-A1 · Aug 3, 2017 · US
Packing container
US-2017203899-A1 · Jul 20, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D33/004?
- CPC B65D33/004 is the Cooperative Patent Classification code for “Information or decoration elements, e.g. level indicators, detachable tabs or coupons.”
- How many patents are filed under CPC B65D33/004 (Information or decoration elements, e.g. level indicators, detachable tabs or coupons)?
- Our database includes 154 publications tagged with this CPC code.
- Is patent activity under CPC B65D33/004 growing?
- Publication counts under this code: 10 in 2024 vs 9 in 2025 (latest complete years).