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having means to optionally advance the web either in one longitudinal direction or in the opposite longitudinal direction

having means to optionally advance the web either in one longitudinal direction or in the opposite longitudinal direction · Cooperative Patent Classification (CPC)

Separating, mixing, shaping, printing, and transporting materials.

Related technology areas

Mapped technology topics for this CPC code.

CPC classification statistics
MetricValue
CPC codeB65H20/36
Official titlehaving means to optionally advance the web either in one longitudinal direction or in the opposite longitudinal direction
Display labelhaving means to optionally advance the web either in one longitudinal direction or in the opposite longitudinal direction
Total patents20

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
20151
20161
20172
20181
20192
20203
20214
20234
20241
20261

Representative patents

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