Low pressure molded article and method for making same
US-2025389966-A1 · Dec 25, 2025 · US
Spectacle frames
Spectacle frames · 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 | B29L2012/005 |
| Official title | {Spectacle frames} |
| Display label | Spectacle frames |
| Total patents | 41 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 1 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 8 |
| 2022 | 3 |
| 2023 | 9 |
| 2024 | 5 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Low pressure molded article and method for making same
US-12422685-B2 · Sep 23, 2025 · US
Integrated depth sensor window lens and method
US-12379522-B2 · Aug 5, 2025 · US
Component of spectacles or goggle with integrated decorative element and spectacles and goggle comprising such component
US-2025004306-A1 · Jan 2, 2025 · US
Molded article, electrical product and method for producing molded article
US-12115706-B2 · Oct 15, 2024 · US
Button assembly and method of manufacturing thereof
US-12019309-B2 · Jun 25, 2024 · US
System and method for 3D-printed optical lens with in-situ antenna
US-11936100-B2 · Mar 19, 2024 · US
Low pressure molded article and method for making same
US-11927760-B2 · Mar 12, 2024 · US
Overmolded electronic eyewear device frame
US-11897215-B2 · Feb 13, 2024 · US
Method for manufacturing an ophthalmic lens to be mounted in a frame, ophthalmic lens, frame and eyeglasses equipment
US-11787136-B2 · Oct 17, 2023 · US
System and method for 3d-printed optical lens with in-situ antenna
US-2023299470-A1 · Sep 21, 2023 · US
Button assembly and method of manufacturing thereof
US-2023204975-A1 · Jun 29, 2023 · US
Structural fiber component for injection molding in head mounted displays
US-11686947-B2 · Jun 27, 2023 · US
Eyewear with chroma enhancement
US-2023176402-A1 · Jun 8, 2023 · US
Button assembly and method of manufacturing thereof
US-11635634-B2 · Apr 25, 2023 · US
Molded article, electrical product and method for producing molded article
US-2023075178-A1 · Mar 9, 2023 · US
Wearable electric-circuit-integrated molded article
US-2023054589-A1 · Feb 23, 2023 · US
Overmolded electronic eyewear device frame
US-11571865-B1 · Feb 7, 2023 · US
Facial interfaces for head-mounted displays and related systems and methods
US-11526015-B2 · Dec 13, 2022 · US
Eyewear with chroma enhancement
US-11474382-B2 · Oct 18, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29L2012/005?
- CPC B29L2012/005 is the Cooperative Patent Classification code for “Spectacle frames.”
- How many patents are filed under CPC B29L2012/005 (Spectacle frames)?
- Our database includes 41 publications tagged with this CPC code.
- Is patent activity under CPC B29L2012/005 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).