Tamper evidence container closure
US-12330842-B2 · Jun 17, 2025 · US
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the tamper element being bonded or adhered to the container wall (B65D41/3461 takes precedence)
the tamper element being bonded or adhered to the container wall (B65D41/3461 takes precedence) · 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 | B65D41/3495 |
| Official title | {the tamper element being bonded or adhered to the container wall (B65D41/3461 takes precedence)} |
| Display label | the tamper element being bonded or adhered to the container wall (B65D41/3461 takes precedence) |
| Total patents | 22 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 4 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Closure for a straw of thin-walled flexible packaging
US-12179962-B2 · Dec 31, 2024 · US
Tamper evidence container closure
US-2024101314-A1 · Mar 28, 2024 · US
Closure for a straw of thin-walled flexible packaging
US-2024043180-A1 · Feb 8, 2024 · US
Tamper evidence container closure
US-11866232-B2 · Jan 9, 2024 · US
Tamper evidence bridges
US-11679912-B2 · Jun 20, 2023 · US
Tamper evidence container closure
US-2022119165-A1 · Apr 21, 2022 · US
Tamper evidence container closure
US-11214410-B2 · Jan 4, 2022 · US
Tamper evidence bridges
US-2021163187-A1 · Jun 3, 2021 · US
Tamper evidence bridges
US-10919671-B2 · Feb 16, 2021 · US
Processes for making and using closures having container orifice reducer with tamper evident seal
US-10882666-B2 · Jan 5, 2021 · US
Container orifice reducer with tamper evident seal
US-10569937-B2 · Feb 25, 2020 · US
Container orifice reducer with tamper evident seal
US-10549889-B2 · Feb 4, 2020 · US
Tamper evidence container closure
US-2020031531-A1 · Jan 30, 2020 · US
Method of filling viscous content
US-10392138-B2 · Aug 27, 2019 · US
Tamper evidence bridges
US-10377534-B2 · Aug 13, 2019 · US
Tamper evidence bridges
US-2019241325-A1 · Aug 8, 2019 · US
Container orifice reducer with tamper evident seal
US-2017305613-A1 · Oct 26, 2017 · US
Tamper evidence bridges
US-2017217646-A1 · Aug 3, 2017 · US
Method of filling viscous content
US-2017144783-A1 · May 25, 2017 · US