Box top opener
US-11717976-B2 · Aug 8, 2023 · US
with blades being slid out of handle immediately prior to use
with blades being slid out of handle immediately prior to use · 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 | B26B5/001 |
| Official title | {with blades being slid out of handle immediately prior to use} |
| Display label | with blades being slid out of handle immediately prior to use |
| Total patents | 79 |
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 | 1 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 4 |
| 2019 | 11 |
| 2020 | 6 |
| 2021 | 13 |
| 2022 | 6 |
| 2023 | 13 |
| 2024 | 11 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Adjustable blade depth pen cutter
US-11712813-B2 · Aug 1, 2023 · US
Slim pen cutter
US-11679516-B2 · Jun 20, 2023 · US
Utility blades and combination blade holders
US-11642801-B1 · May 9, 2023 · US
Everyday retractable utility cutter
US-2023118410-A1 · Apr 20, 2023 · US
Utility Knife with Tape Hook Recess
US-2023062460-A1 · Mar 2, 2023 · US
Utility knife
US-2023054559-A1 · Feb 23, 2023 · US
Utility knife
US-11571824-B2 · Feb 7, 2023 · US
Adjustable blade depth pen cutter
US-2022347870-A1 · Nov 3, 2022 · US
Slim pen cutter
US-2022347869-A1 · Nov 3, 2022 · US
Box Top Opener
US-2022297323-A1 · Sep 22, 2022 · US
Cutting device
US-11407127-B2 · Aug 9, 2022 · US
Multi lock member knife blade release
US-2022032484-A1 · Feb 3, 2022 · US
Utility knife button
US-2022032483-A1 · Feb 3, 2022 · US
Cutting device
US-2021361139-A1 · Nov 25, 2021 · US
Cutting device having a locking member
US-11135731-B2 · Oct 5, 2021 · US
Multifunctional utility knife
US-2021268672-A1 · Sep 2, 2021 · US
Sliding blade carriage with blade release
US-11104014-B2 · Aug 31, 2021 · US
Cutting device
US-11104013-B2 · Aug 31, 2021 · US
Cutting device
US-11076738-B2 · Aug 3, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B26B5/001?
- CPC B26B5/001 is the Cooperative Patent Classification code for “with blades being slid out of handle immediately prior to use.”
- How many patents are filed under CPC B26B5/001 (with blades being slid out of handle immediately prior to use)?
- Our database includes 79 publications tagged with this CPC code.
- Is patent activity under CPC B26B5/001 growing?
- Publication counts under this code: 11 in 2024 vs 3 in 2025 (latest complete years).