Class A46B : BRUSHES
Subclass 3/20: Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier (machines or appliances therefor A46D) the bristles being fixed or joined in rubber bodies, e.g. in soft rubber
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11779101 | Hair care device | Nov 01, 22 | Oct 10, 23 | Tangle Teezer Limited |
| 11571722 | Cleaning coke deposits from process equipment | Jun 13, 22 | Feb 07, 23 | Chevron Phillips Chemical Company, LP |
| 11383278 | Cleaning coke deposits from process equipment | Feb 11, 21 | Jul 12, 22 | Chevron Phillips Chemical Companv LP |
| 11259622 | Interdental cleaner | Jul 20, 13 | Mar 01, 22 | Interbros GmbH |
| 11224281 | Brush head arrangements | Jul 30, 20 | Jan 18, 22 | Koninklijke Philips N.V. |
| 11202497 | Oral care implement and method of forming an oral care implement | Jan 29, 20 | Dec 21, 21 | Colgate-Palmolive Company |
| 11160361 | Brush head assembly | Jun 28, 19 | Nov 02, 21 | Koninklijke Philips N.V. |
| 11147658 | Brush head assembly and methods of manufacture | Dec 05, 19 | Oct 19, 21 | Koninklijke Philips N.V. |
| 10953443 | Cleaning coke deposits from process equipment | Apr 01, 19 | Mar 23, 21 | Chevron Phillips Chemical Company, LP |
| 10888205 | Rotatable brush for surface cleaning apparatus | Mar 29, 18 | Jan 12, 21 | Omachron Intellectual Property Inc. |
| 10888405 | Sonic vibration toothbrush | Nov 23, 16 | Jan 12, 21 | One Star International Co., Ltd. |
| 10799014 | Flexible hair brush | Jul 20, 16 | Oct 13, 20 | MANTA HAIR LIMITED |
| 10750847 | Brush head arrangements | May 10, 16 | Aug 25, 20 | Koninklijke Philips N.V. |
| 10582761 | Oral care implement and method of forming an oral care implement | Oct 22, 15 | Mar 10, 20 | Colgate-Palmolive Company |
| 10575626 | Brush head arrangements | Mar 24, 15 | Mar 03, 20 | Koninklijke Philips N.V. |
| 10575627 | Brush head assembly and methods of manufacture | May 09, 16 | Mar 03, 20 | Koninklijke Philips N.V. |
| 10568411 | Brush head arrangements | Mar 24, 15 | Feb 25, 20 | Koninklijke Philips N.V. |
| 10531727 | Methods of manufacturing a hair brush and hair brushes made therefrom | Oct 04, 17 | Jan 14, 20 | TUNG HING PLASTIC MANUFACTORY LTD. |
| 10500024 | Brush head assembly and methods of manufacture | May 11, 16 | Dec 10, 19 | Koninklijke Philips N.V. |
| 10477959 | Brush head manufacturing methods | Mar 24, 15 | Nov 19, 19 | Koninklijke Philips N.V. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0023,699 | CLEANING BRUSH, SMART CLEANING DEVICE AND METHOD FOR MANUFACTURING CLEANING BRUSH | Jun 07, 21 | Jan 25, 24 | Not available |
| 2024/0000,221 | HAIR CARE DEVICE | Sep 14, 23 | Jan 04, 24 | Tangle Teezer Limited |
| 2023/0172,348 | BRUSH | May 05, 21 | Jun 08, 23 | DYSON TECHNOLOGY LIMITED |
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