B63B2231/44 - CPC Classification Index

ClassID:

71033 ⎘

B63B2231/44 - CPC Classification

Classification description:

Material used for some parts or elements, or for particular purposes; Synthetic materials; Elastomeric materials Rubber

Sub-classes:

B63B2231/46 » Natural rubber or caoutchouc 1
B63B2231/48 » Synthetic rubber, e.g. silicone rubber, Neoprene, polyurethane 13

Recent Application in this class:

20240425151

PERSONAL WATERCRAFT

20220297800

Winged boat

20220161895

FLEXIBLE POWER FINS for SUPERIOR HULLS for FLYING BOATS AND SURFING SHIPS

20120137953

Anchor cover

20070275614

Flexible buoy

20060027156

Flexible keel and fiting therefor

20050241561

Multi purpose marine anchor

20050172878

Double flexible keel

15241250

Water pad assembly