Piercing cap and piercer
US-12049347-B2 · Jul 30, 2024 · US
connected to a planar surface of the package wall
connected to a planar surface of the package wall · 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 | B65D75/5877 |
| Official title | {connected to a planar surface of the package wall} |
| Display label | connected to a planar surface of the package wall |
| Total patents | 172 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 16 |
| 2016 | 13 |
| 2017 | 9 |
| 2018 | 24 |
| 2019 | 11 |
| 2020 | 13 |
| 2021 | 22 |
| 2022 | 10 |
| 2023 | 20 |
| 2024 | 23 |
| 2025 | 9 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wireless enabled bags and containers
US-10138023-B2 · Nov 27, 2018 · US
Flexible containers having flexible valves
US-10138049-B2 · Nov 27, 2018 · US
Flexible containers and methods of forming the same
US-10131468-B2 · Nov 20, 2018 · US
Flexibility-mounted evacuation channels in collapsible bags
US-10095318-B2 · Oct 9, 2018 · US
Pouch with flexible self-sealing dispensing valve
US-2018244435-A1 · Aug 30, 2018 · US
Pouch container aligned structure, manufacturing device for same, and manufacturing method for same
US-2018244010-A1 · Aug 30, 2018 · US
Spout-equipped container and refilling method
US-2018208337-A1 · Jul 26, 2018 · US
Plastic bag making apparatus
US-2018186535-A1 · Jul 5, 2018 · US
Flexible containers
US-10005261-B2 · Jun 26, 2018 · US
Disinfecting wipes flex pack closure
US-2018160868-A1 · Jun 14, 2018 · US
Flexible containers and methods of forming the same
US-9993986-B2 · Jun 12, 2018 · US
Flexible containers and methods of making the same
US-9981759-B2 · May 29, 2018 · US
Wireless Enabled Bags And Containers
US-2018141719-A1 · May 24, 2018 · US
Plastic Bag Making Apparatus
US-2018127183-A1 · May 10, 2018 · US
Plastic bag making apparatus
US-9932161-B2 · Apr 3, 2018 · US
Flexible Container with Pop-up Spout
US-2018086515-A1 · Mar 29, 2018 · US
Cursor mode switching
US-9927880-B2 · Mar 27, 2018 · US
Vented fitment for flexible pouch
US-9919850-B2 · Mar 20, 2018 · US
Wireless enabled bags and containers
US-9889969-B2 · Feb 13, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D75/5877?
- CPC B65D75/5877 is the Cooperative Patent Classification code for “connected to a planar surface of the package wall.”
- How many patents are filed under CPC B65D75/5877 (connected to a planar surface of the package wall)?
- Our database includes 172 publications tagged with this CPC code.
- Is patent activity under CPC B65D75/5877 growing?
- Publication counts under this code: 23 in 2024 vs 9 in 2025 (latest complete years).