Description
Class A46D : MANUFACTURE OF BRUSHES
Subclass 3/02: Preparing brush bodies Machines for drilling bodies
A46D 3/02
Sub-Class
Stats
- 1 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 1 Total Patent Owners
- 6 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9486067 | Automatic punching machine for making brushes and method for automatically making brushes by punching | Dec 10, 13 | Nov 08, 16 | BORGHI S.p.A. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0277,138 | METHOD FOR MANUFACTURING BAMBOO TOOTHBRUSH AND BAMBOO TOOTHBRUSH PRODUCED THEREBY | Apr 11, 22 | Aug 22, 24 | PROJECT NOAH, INC. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)