Sheet feeding device and image forming apparatus
US-11286124-B2 · Mar 29, 2022 · US
with sliding slotted link
with sliding slotted link · 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 | B65H2403/5331 |
| Official title | with sliding slotted link |
| Display label | with sliding slotted link |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 10 |
| 2017 | 11 |
| 2018 | 6 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sheet feeding device and image forming apparatus
US-2021047139-A1 · Feb 18, 2021 · US
Sheet container, sheet conveying device incorporating the sheet container, and image forming apparatus incorporating the sheet conveying device
US-10865059-B2 · Dec 15, 2020 · US
Apparatus for processing sheets and apparatus for forming images provided with the apparatus
US-10562731-B2 · Feb 18, 2020 · US
Driving device, sheet feeding device and image forming apparatus including same
US-10525741-B2 · Jan 7, 2020 · US
Sheet container, sheet conveying device incorporating the sheet container, and image forming apparatus incorporating the sheet conveying device
US-2019225438-A1 · Jul 25, 2019 · US
Manual tray device and image forming apparatus
US-10351366-B2 · Jul 16, 2019 · US
Media stack compression
US-10343860-B2 · Jul 9, 2019 · US
Image processing apparatus
US-10287117-B2 · May 14, 2019 · US
Manual tray device and image forming apparatus
US-2019086853-A1 · Mar 21, 2019 · US
Image processing apparatus
US-2019084783-A1 · Mar 21, 2019 · US
Delivery mechanism of business machine
US-10106351-B2 · Oct 23, 2018 · US
Driving device, sheet feeding device and image forming apparatus including same
US-2018264857-A1 · Sep 20, 2018 · US
Image processing apparatus
US-10065818-B1 · Sep 4, 2018 · US
Apparatus for processing sheets and apparatus for forming images provided with the apparatus
US-2018162678-A1 · Jun 14, 2018 · US
Image forming apparatus including option device attachable to and detachable from apparatus main body
US-9975713-B2 · May 22, 2018 · US
Delivery mechanism of business machine
US-2018118486-A1 · May 3, 2018 · US
Sheet conveying apparatus and image forming apparatus
US-9850083-B2 · Dec 26, 2017 · US
Sheet stacking apparatus and image forming apparatus
US-9828196-B2 · Nov 28, 2017 · US
Media stack compression
US-2017327328-A1 · Nov 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H2403/5331?
- CPC B65H2403/5331 is the Cooperative Patent Classification code for “with sliding slotted link.”
- How many patents are filed under CPC B65H2403/5331 (with sliding slotted link)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC B65H2403/5331 growing?
- Publication counts under this code: 1 in 2021 vs 1 in 2022 (latest complete years).