Arrangement, article having a security feature and method for the manufacture of an arrangement for a security feature
US-2018345713-A1 · Dec 6, 2018 · US
Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G09F3/0291 |
| Official title | {Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time} |
| Display label | Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time |
| Total patents | 223 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 21 |
| 2017 | 17 |
| 2018 | 19 |
| 2019 | 18 |
| 2020 | 16 |
| 2021 | 29 |
| 2022 | 31 |
| 2023 | 16 |
| 2024 | 19 |
| 2025 | 20 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Label winding device and printing system
US-10086631-B2 · Oct 2, 2018 · US
Shrink wrap label coating to facilitate recycling
US-2018247570-A1 · Aug 30, 2018 · US
Label assembly and method of using the same to label articles durably yet removably
US-10035368-B2 · Jul 31, 2018 · US
Fluorescent compound, fluorescent compound mixture, freshness marker, freshness label, and sensing system
US-2018209950-A1 · Jul 26, 2018 · US
Backlighting Effect for Package Displays
US-2018158378-A1 · Jun 7, 2018 · US
Postage stamps
US-2018144664-A1 · May 24, 2018 · US
Medical device and cartridge
US-9950117-B2 · Apr 24, 2018 · US
Backlighting effect for package displays
US-9916778-B2 · Mar 13, 2018 · US
Dissolvable thermal direct adhesive label and methods of assembly and use of the same
US-2017365195-A1 · Dec 21, 2017 · US
Non-combusting smoking article with thermochromatic label
US-2017340008-A1 · Nov 30, 2017 · US
Dye-Based Time Indicating Label Without Initial Gray Time
US-2017329285-A1 · Nov 16, 2017 · US
Digitally printed heat transfer label
US-9799238-B2 · Oct 24, 2017 · US
Methods and devices for determining sensing device usability
US-9792838-B2 · Oct 17, 2017 · US
Dye sublimation fabric separated elements
US-9773434-B2 · Sep 26, 2017 · US
Packaging for smoking products having a marking thereon
US-9773433-B2 · Sep 26, 2017 · US
Dissolvable thermal direct adhesive label and methods of assembly and use of the same
US-9767714-B2 · Sep 19, 2017 · US
Label arrangement and an item comprising said label arrangement
US-2017223879-A1 · Aug 3, 2017 · US
Shrink wrap label coating to facilitate recycling
US-2017213484-A1 · Jul 27, 2017 · US
Electronic label having a timer function
US-9691303-B2 · Jun 27, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G09F3/0291?
- CPC G09F3/0291 is the Cooperative Patent Classification code for “Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time.”
- How many patents are filed under CPC G09F3/0291 (Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time)?
- Our database includes 223 publications tagged with this CPC code.
- Is patent activity under CPC G09F3/0291 growing?
- Publication counts under this code: 19 in 2024 vs 20 in 2025 (latest complete years).