B24B3/50 - CPC Classification Index

ClassID:

44412 ⎘

B24B3/50 - CPC Classification

Classification description:

Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of razor blades or razors operated manually

Recent Application in this class:

20230398652

2023-12-14

Blade sharpeners

20210154792

2021-05-27

Blade sharpeners

20200324382

2020-10-15

Nail clipper sharpener

20200180172

2020-06-11

Knife with ricasso angle assist bevel

20110230124

2011-09-22

Device for cleaning safety razor blade

20090000426

2009-01-01

Device for cleaning a safety razor blade