Lens heatsink insert
US-10518446-B1 · Dec 31, 2019 · US
with exchangeable mould parts, e.g. cassette moulds (B29C45/1756 takes precedence)
with exchangeable mould parts, e.g. cassette moulds (B29C45/1756 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 | B29C45/2673 |
| Official title | {with exchangeable mould parts, e.g. cassette moulds (B29C45/1756 takes precedence)} |
| Display label | with exchangeable mould parts, e.g. cassette moulds (B29C45/1756 takes precedence) |
| Total patents | 156 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 11 |
| 2017 | 16 |
| 2018 | 16 |
| 2019 | 20 |
| 2020 | 8 |
| 2021 | 21 |
| 2022 | 17 |
| 2023 | 13 |
| 2024 | 12 |
| 2025 | 15 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mold insert and method of making a mold insert
US-2019381710-A1 · Dec 19, 2019 · US
Using film to provide a preform for micro injection molding process
US-2019381708-A1 · Dec 19, 2019 · US
Optic and apparatus for making an optic
US-10451247-B2 · Oct 22, 2019 · US
Mold apparatus
US-2019315033-A1 · Oct 17, 2019 · US
Reusable mold for injection molding and molding method
US-2019291322-A1 · Sep 26, 2019 · US
Stack mold
US-10421226-B2 · Sep 24, 2019 · US
Method for producing an electrical line, tool mould for such a method, and line
US-10384403-B2 · Aug 20, 2019 · US
Method and system for manufacturing a family of intake manifolds for a family of internal combustion engines
US-2019107086-A1 · Apr 11, 2019 · US
Method of making a unitary brush head and unitary toothbrush head
US-2019090623-A1 · Mar 28, 2019 · US
Molding die and die-exchanging method
US-10207441-B2 · Feb 19, 2019 · US
Method and system for manufacturing a family of intake manifolds for a family of internal combustion engines
US-10208721-B2 · Feb 19, 2019 · US
Optic and Apparatus for Making an Optic
US-2018347783-A1 · Dec 6, 2018 · US
Method of producing assembled product and assembling apparatus
US-2018311871-A1 · Nov 1, 2018 · US
Method and system for manufacturing a family of intake manifolds for a family of internal combustion engines
US-2018266372-A1 · Sep 20, 2018 · US
Rapid prototyping method of producing tooling for an injection mold
US-10076868-B1 · Sep 18, 2018 · US
Method of molding using mold inserts and apparatus therefor
US-2018257282-A1 · Sep 13, 2018 · US
Optic and apparatus for making an optic
US-10041646-B2 · Aug 7, 2018 · US
Method and apparatus for manufacturing contact lenses
US-10029402-B2 · Jul 24, 2018 · US
Method Of Building An Insulation System Around A Naked Conductor Section Of A Power Cable
US-2018191142-A1 · Jul 5, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C45/2673?
- CPC B29C45/2673 is the Cooperative Patent Classification code for “with exchangeable mould parts, e.g. cassette moulds (B29C45/1756 takes precedence).”
- How many patents are filed under CPC B29C45/2673 (with exchangeable mould parts, e.g. cassette moulds (B29C45/1756 takes precedence))?
- Our database includes 156 publications tagged with this CPC code.
- Is patent activity under CPC B29C45/2673 growing?
- Publication counts under this code: 12 in 2024 vs 15 in 2025 (latest complete years).