Description
Class A46D : MANUFACTURE OF BRUSHES
Subclass 9/02: Machines for finishing brushes Cutting; Trimming
A46D 9/02
Sub-Class
Stats
- 18 US PATENTS IN FORCE
- 4 US APPLICATIONS PENDING
- 6 Total Patent Owners
- 59 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11737553 | Device for producing round brushes | Jan 20, 21 | Aug 29, 23 | BORGHI S.P.A. |
| 11707129 | Strip brush assembly having metal and polymer bristles and method of making | Apr 28, 21 | Jul 25, 23 | Keystone Plastics Inc. |
| 11540621 | Brush head arrangements | Jun 20, 18 | Jan 03, 23 | Koninklijke Philips N.V. |
| 11457725 | Stamped brush heads and brush head stamping manufacturing methods | Jun 20, 18 | Oct 04, 22 | Not available |
| 11457724 | Method and device for machining screwed-in brushes | Aug 14, 18 | Oct 04, 22 | ZAHORANSKY AG |
| 11445814 | Shearing device and brush production machine with shearing device, and use of a shearing device | Mar 03, 20 | Sep 20, 22 | ZAHORANSKY AG |
| 11096478 | Device for filament end-rounding and a method for end-rounding toothbrush filaments | May 01, 19 | Aug 24, 21 | The Procter & Gamble Company |
| 10993522 | Strip brush assembly having metal and polymer bristles and method of making | Aug 29, 17 | May 04, 21 | Keystone Plastics Inc. |
| 10932558 | Device for producing round brushes | Apr 19, 17 | Mar 02, 21 | BORGHI S.P.A. |
| 10314389 | Device for filament end-rounding and a method for end-rounding (tooth)brush filaments | Jun 03, 16 | Jun 11, 19 | The Procter & Gamble Company |
| 10201222 | Brush head and its producing device | Jul 27, 15 | Feb 12, 19 | Not available |
| 9814296 | Method for molding shape of bristles of mascara brush for eyelashes, mold used in the method, and mascara brush molded by the method | Jun 28, 11 | Nov 14, 17 | Not available |
| 9357834 | Cosmetic applicator brush and method of manufacture | Apr 07, 08 | Jun 07, 16 | ALBEA SERVICES |
| 9320399 | Agitator for a surface treating appliance | Jan 17, 14 | Apr 26, 16 | DYSON TECHNOLOGY LIMITED |
| 8651582 | Method for producing a toothbrush head | Jul 22, 11 | Feb 18, 14 | BRAUN GMBH |
| 5941605 | Laser cutting of brushes | Dec 17, 97 | Aug 24, 99 | Color Access, Inc. |
| 5683146 | Device for selectively separating and cutting toothbrush bristles | Oct 16, 96 | Nov 04, 97 | PHILIP S. JOHNSON;JOHNSON & JOHNSON |
| 5649851 | Device for rounding the ends of the fibres of brushes | Aug 04, 95 | Jul 22, 97 | Firma G.B. Boucherie, Naamloze Vennootschap |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0074,574 | UTILITY BRUSH | Apr 26, 23 | Mar 07, 24 | Not available |
| 2024/0049,874 | NOVEL DEVICE | Dec 09, 21 | Feb 15, 24 | Not available |
| 2023/0109,107 | END CUT OF ENDODONTIC BRUSH | Mar 07, 21 | Apr 06, 23 | MDT MICRO DIAMOND TECHNOLOGIES LTD |
| 2020/0281,348 | SHEARING DEVICE AND BRUSH PRODUCTION MACHINE WITH SHEARING DEVICE, AND USE OF A SHEARING DEVICE | Mar 03, 20 | Sep 10, 20 | ZAHORANSKY AG |
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)