E04D1/085 - CPC Classification Index

ClassID:

130532 ⎘

E04D1/085 - CPC Classification

Classification description:

Roof covering by making use of tiles, slates, shingles, or other small roofing elements; Grooved or vaulted roofing elements of plastics; of fibrous materials of asphalt; of wood

Recent Application in this class:

20210270038

2021-09-02

Insulation board with improved performance

20170175394

2017-06-22

PLANT GROWTH MEDIA

20100043331

2010-02-25

Synthetic shingle or tile with stress relief spacing feature