Description
Class A46D : MANUFACTURE OF BRUSHES
Subclass 3/08: Preparing brush bodies Parts of brush-making machines
A46D 3/08
Sub-Class
Stats
- 42 US PATENTS IN FORCE
- 8 US APPLICATIONS PENDING
- 12 Total Patent Owners
- 100 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11832717 | Method for producing a toothbrush head | Jun 10, 20 | Dec 05, 23 | The Procter & Gamble Company |
| 11737553 | Device for producing round brushes | Jan 20, 21 | Aug 29, 23 | BORGHI S.P.A. |
| 11540621 | Brush head arrangements | Jun 20, 18 | Jan 03, 23 | Koninklijke Philips N.V. |
| 11484114 | Tuft-picking device, brush-making machine, method for producing a tuft picker and method for producing a counter piece of a tuft-picking device | Aug 16, 17 | Nov 01, 22 | ZAHORANSKY AG |
| 11470957 | Cell of a brush making device | Aug 19, 20 | Oct 18, 22 | The Procter & Gamble Company |
| 11457725 | Stamped brush heads and brush head stamping manufacturing methods | Jun 20, 18 | Oct 04, 22 | Not available |
| 11160364 | Filament transportation device | Jun 03, 20 | Nov 02, 21 | The Procter & Gamble Company |
| 11089863 | Tuft picker for a brush making machine | Jun 24, 19 | Aug 17, 21 | The Procter & Gamble Company |
| 11058214 | Tuft picker for a brush making machine | Jun 24, 19 | Jul 13, 21 | The Procter & Gamble Company |
| 10932558 | Device for producing round brushes | Apr 19, 17 | Mar 02, 21 | BORGHI S.P.A. |
| 10743652 | Device for providing bristles for brush production and providing method | Jan 20, 15 | Aug 18, 20 | The Procter & Gamble Company |
| 10722024 | Method and apparatus for producing bristle fields for brushes | Sep 12, 18 | Jul 28, 20 | Braun GmbH |
| 10660431 | Method and device for producing a brush | Jul 13, 16 | May 26, 20 | GB Boucherie NV |
| 10646030 | Method and device for producing a brush | Jul 13, 16 | May 12, 20 | GB Boucherie NV |
| 10646031 | Feeding device for feeding batches of bristle filaments to a bristle filament cassette | Apr 08, 16 | May 12, 20 | M + C Schiffer GMBH |
| 10568724 | Toothbrush comprising asymmetrically oriented tufts of bristles | Jan 11, 17 | Feb 25, 20 | Trisa Holding AG |
| 10517382 | Brush and its manufacturing method | Dec 22, 16 | Dec 31, 19 | F.S. Korea Industries Inc. |
| 10492597 | Tuft picker for a tuft-picking device of a brush-making machine | Aug 24, 16 | Dec 03, 19 | The Procter & Gamble Company |
| 10477951 | Environmental-friendly paintbrush without bristle-implanting holes and its processing method | Mar 03, 17 | Nov 19, 19 | HUBEI C.P. NC MACHINERY LTD. |
| 10426257 | Automatic handle assembly system for paint brush | Dec 07, 16 | Oct 01, 19 | Jiangsu Normal University |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0130,515 | BRUSH MANUFACTURING MACHINE | Mar 11, 22 | Apr 25, 24 | Not available |
| 2023/0397,717 | DEVICE FOR FEEDING TUFTS OF BRISTLES, METHOD FOR OPERATING SAID DEVICE AND BRUSH MANUFACTURING MACHINE | Sep 16, 21 | Dec 14, 23 | ZAHORANSKY AG |
| 2023/0354,988 | SYSTEMS AND METHODS FOR WIRE BRISTLE TUFT ATTACHMENT | Apr 18, 23 | Nov 09, 23 | Not available |
| 2020/0383,469 | FILAMENT TRANSPORTATION DEVICE | Jun 03, 20 | Dec 10, 20 | Not available |
| 2019/0239,636 | CLAMPING APPARATUS, BRUSH PRODUCTION MACHINE AND METHOD FOR CLAMPING A BRISTLE CARRIER | Jan 17, 19 | Aug 08, 19 | ZAHORANSKY AG |
| 2019/0150,605 | AUTOMATIC HANDLE ASSEMBLY SYSTEM FOR PAINT BRUSH | Dec 07, 16 | May 23, 19 | Jiangsu Normal University |
| 2017/0181,535 | APPARATUS FOR COMBINING BRUSH | Dec 22, 16 | Jun 29, 17 | F.S.KOREA INDUSTRIES INC. |
| 2015/0216,295 | DEVICE FOR PROVIDING BRISTLES FOR BRUSH PRODUCTION AND PROVIDING METHOD | Jan 20, 15 | Aug 06, 15 | Not available |
Top Owners in This Subclass
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)