Gusset bags with tear strips
US-2026008594-A1 · Jan 8, 2026 · US
Inserted or applied tearing-strings or like flexible elements
Inserted or applied tearing-strings or like flexible elements · 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 | B65D75/66 |
| Official title | Inserted or applied tearing-strings or like flexible elements |
| Display label | Inserted or applied tearing-strings or like flexible elements |
| Total patents | 44 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Zipper tape, bag provided with zipper tape, and method for manufacturing bag provided with zipper tape
US-12122560-B2 · Oct 22, 2024 · US
Container, method for manufacturing container, device for manufacturing container, seal bar, and film assembly
US-2024327091-A1 · Oct 3, 2024 · US
Medical electrode tear strip
US-12012270-B2 · Jun 18, 2024 · US
Bag body, and manufacturing method and manufacturing device for bag body
US-11999532-B2 · Jun 4, 2024 · US
Bag body, film body, and method for manufacturing bag body
US-2024059458-A1 · Feb 22, 2024 · US
Bag body, film body, and method for manufacturing bag body
US-11845589-B2 · Dec 19, 2023 · US
Punch joining device for film piece, device for manufacturing film, device for manufacturing bag-shaped container, punch joining method for film piece, manufacturing method for film, and manufacturing method for bag-shaped container
US-2023382058-A1 · Nov 30, 2023 · US
Zipper tape, bag provided with zipper tape, and method for manufacturing bag provided with zipper tape
US-2023065515-A1 · Mar 2, 2023 · US
Insert with redeemable code and functionally-related packaging
US-11498734-B2 · Nov 15, 2022 · US
Integrated package opening feature
US-2022063891-A1 · Mar 3, 2022 · US
Integrated package opening feature
US-11203477-B2 · Dec 21, 2021 · US
Insert With Redeemable Code and Functionally-Related Packaging
US-2021387783-A1 · Dec 16, 2021 · US
Toilet paper roll package
US-11167899-B2 · Nov 9, 2021 · US
Opening device, method for manufacturing such opening device and packaging material for use in said method
US-11066223-B2 · Jul 20, 2021 · US
Zipper and zipper-equipped bag
US-2021188486-A1 · Jun 24, 2021 · US
Zipper and zipper-equipped bag
US-10940978-B2 · Mar 9, 2021 · US
Toilet paper roll packaging
US-2021053735-A1 · Feb 25, 2021 · US
Bag body, film body, and method for manufacturing bag body
US-2020407122-A1 · Dec 31, 2020 · US
Tape and bag body
US-10815043-B2 · Oct 27, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65D75/66?
- CPC B65D75/66 is the Cooperative Patent Classification code for “Inserted or applied tearing-strings or like flexible elements.”
- How many patents are filed under CPC B65D75/66 (Inserted or applied tearing-strings or like flexible elements)?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC B65D75/66 growing?
- Publication counts under this code: 3 in 2023 vs 5 in 2024 (latest complete years).