Multi-slit tension-activated, expanding sheets
US-12168564-B2 · Dec 17, 2024 · US
Applications of resilient shock-absorbing materials, e.g. foamed plastics material, honeycomb material
Applications of resilient shock-absorbing materials, e.g. foamed plastics material, honeycomb material · 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 | B65D65/44 |
| Official title | {Applications of resilient shock-absorbing materials, e.g. foamed plastics material, honeycomb material} |
| Display label | Applications of resilient shock-absorbing materials, e.g. foamed plastics material, honeycomb material |
| Total patents | 72 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 9 |
| 2022 | 9 |
| 2023 | 9 |
| 2024 | 12 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Variably compressed fiber packaging and dry molding fiber process
US-2024359896-A1 · Oct 31, 2024 · US
Insulated container with a drawer
US-12129099-B1 · Oct 29, 2024 · US
Foamed compositions, foam padded materials, and packaging articles
US-2024317955-A1 · Sep 26, 2024 · US
Polyethylene resin multilayer foam sheet, interleaving paper for glass plates, and method for manufacturing polyethylene resin multilayer foam sheet
US-2024286334-A1 · Aug 29, 2024 · US
Bound pad of expandable slit-sheet stock material
US-12060211-B2 · Aug 13, 2024 · US
Foamed compositions, foam padded materials, and packaging articles
US-2024117138-A1 · Apr 11, 2024 · US
Process for forming improved protective eco-friendly pouch and packaging and products made therefrom
US-11926134-B2 · Mar 12, 2024 · US
Protective products such as envelopes having a unique combination of interior padding of expanded slit sheet paper and exterior lining of embossed paper
US-11926461-B2 · Mar 12, 2024 · US
Paper cushioned shipping envelopes and methods of making the same
US-2024034039-A1 · Feb 1, 2024 · US
Expanded Slit Sheet Packaging Material That Interlocks When Layered and Expanded
US-2023356493-A1 · Nov 9, 2023 · US
Protective products, such as envelopes, having a unique combination of interior padding of expanded slit sheet paper and exterior lining of embossed paper
US-2023348167-A1 · Nov 2, 2023 · US
Display device and method for assembling same
US-2023331455-A1 · Oct 19, 2023 · US
Expandable slit sheet packaging material that interlocks when layered and expanded
US-11707904-B2 · Jul 25, 2023 · US
Protective products such as envelopes having a unique combination of interior padding of expanded slit sheet paper and exterior lining of emossed paper
US-2023159252-A9 · May 25, 2023 · US
Buffer material
US-2023150232-A1 · May 18, 2023 · US
Embossed paper in combination with paper cushioning for shipping envelopes
US-2023110789-A1 · Apr 13, 2023 · US
Accommodating body, buffering material, method for manufacturing buffering material, and buffering material manufacturing apparatus
US-11565498-B2 · Jan 31, 2023 · US
Multi-slit tension-activated, expanding sheets
US-2023017683-A1 · Jan 19, 2023 · US
Protective products such as envelopes having a unique combination of interior padding of expanded slit sheet paper and exterior lining of emossed paper
US-2022315309-A1 · Oct 6, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D65/44?
- CPC B65D65/44 is the Cooperative Patent Classification code for “Applications of resilient shock-absorbing materials, e.g. foamed plastics material, honeycomb material.”
- How many patents are filed under CPC B65D65/44 (Applications of resilient shock-absorbing materials, e.g. foamed plastics material, honeycomb material)?
- Our database includes 72 publications tagged with this CPC code.
- Is patent activity under CPC B65D65/44 growing?
- Publication counts under this code: 12 in 2024 vs 9 in 2025 (latest complete years).