characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, {book or page holders}(spot indicators, leaf turners, per se B42D9/00)

characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, {book or page holders}(spot indicators, leaf turners, per se B42D9/00) · Cooperative Patent Classification (CPC)

Agriculture, food, personal care, health, and life sciences.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeA47B23/06
Official titlecharacterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, {book or page holders}(spot indicators, leaf turners, per se B42D9/00)
Display labelcharacterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, {book or page holders}(spot indicators, leaf turners, per se B42D9/00)
Total patents30

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20154
20162
20177
20184
20193
20206
20212
20222

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Frequently asked questions

Answers are generated from the same data shown on this page.

What is CPC A47B23/06?
CPC A47B23/06 is the Cooperative Patent Classification code for “characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, {book or page holders}(spot indicators, leaf turners, per se B42D9/00).”
How many patents are filed under CPC A47B23/06 (characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, {book or page holders}(spot indicators, leaf turners, per se B42D9/00))?
Our database includes 30 publications tagged with this CPC code.
Is patent activity under CPC A47B23/06 growing?
Publication counts under this code: 2 in 2021 vs 2 in 2022 (latest complete years).