CPC Main Group Additional Only
A24F 2700/00 Tobacco pipes; Bad-covers or accessories for smokers' pipes
4 direct subcodes
Child Classifications
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- A24F 2700/01 Collapsible pipes and pipes in general
- A24F 2700/03 Pipes with cooling or zigzag circulation of the smoke
- A24F 2700/04 Pipes filled with absorbant materials, pipes with devices filtering the smoke
- A24F 2700/08 Bowl-covers or accessories for smokers' pipes
Top Applicants
Top 10 applicants by patent filingsfor class A24, 2013–2023, worldwide · Source: EPO PATSTAT
- PHILIP MORRIS PRODUCTS CH 13,994
- NICOVENTURES TRADING GB 7,744
- KT & G CORPORATION KR 4,857
- JAPAN TOBACCO JP 4,561
- JT INTERNATIONAL CH 3,946
- BRITISH AMERICAN TOBACCO (INVESTMENTS) GB 2,374
- ALTRIA CLIENT SERVICES US 2,122
- RAI STRATEGIC HOLDINGS US 2,061
- NICOVENTURES TRADING 1,940
- PHILIP MORRIS PRODUCTS 1,855