ClassID:

45002

B24D3/30 - CPC Classification

Classification description:

Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic; Resins or natural or synthetic macromolecular compounds for close-grained structure

Recent Application in this class:
#1
20250025983
2025-01-23

CMP POLISHING PAD

#2
20240091901
2024-03-21

CMP POLISHING PAD

#3
20230117193
2023-04-20

COMPOSITE ABRASIVE ATTACHMENT ARTICLE FOR CONCRETE POWER TROWEL MACHINE

#4
20220203495
2022-06-30

CMP polishing pad with window having transparency at low wavelengths and material useful in such window

#5
20220001513
2022-01-06

COATED ABRASIVES HAVING AGGREGATES

#6
20200277522
2020-09-03

Shaped abrasive particles, methods of making, and abrasive articles including the same

#7
20190211517
2019-07-11

COMPOSITE ABRASIVE ATTACHMENT ARTICLE FOR CONCRETE POWER TROWEL MACHINE

#8
20190202031
2019-07-04

Coated abrasives having aggregates

#9
20180318983
2018-11-08

Systems and methods for making abrasive articles

#10
20150267097
2015-09-24

Shaped abrasive particles, methods of making, and abrasive articles including the same

#11
20120149289
2012-06-14

Composition for cutting wheel and cutting wheel by using the same

#12
20110021122
2011-01-27

Flexible coated abrasive finishing article and method of manufacturing the same

#13
20070107316
2007-05-17

Resin bonding type diamond tool and manufacturing method thereof

#14
20060280930
2006-12-14

Polishing pad and method of producing the same

#15
20060280929
2006-12-14

Polishing pad and method of producing the same

#16
20050266226
2005-12-01

Chemical mechanical polishing pad and method for selective metal and barrier polishing

#17
20050064709
2005-03-24

Grinding pad and method of producing the same

#18
20050020188
2005-01-27

Polishing pad, method of producing same, and polishing method