Description
Class B27L : REMOVING BARK OR VESTIGES OF BRANCHES
Subclass 1/12: Debarking or removing vestiges of branches from trees or logs (debarking by chemical treatment B27L 3/00); Machines therefor using pliable tools
B27L 1/12
Sub-Class
Stats
- 8 US PATENTS IN FORCE
- 5 US APPLICATIONS PENDING
- 3 Total Patent Owners
- 12 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11292150 | Chain flail debarking apparatus with moveable flail assembly | Apr 23, 20 | Apr 05, 22 | Tigercat Industries Inc. |
| 11045972 | Flail chain link with interlocking link configuration | Apr 10, 19 | Jun 29, 21 | Astee Industries, Inc. |
| 10857693 | Sawmill with a rocking carriage | Jul 21, 17 | Dec 08, 20 | Not available |
| 10688682 | Debarking chain having bent links | Aug 03, 16 | Jun 23, 20 | Peerless Chain Company |
| 10099401 | Debarking chain with passing links | Jun 19, 15 | Oct 16, 18 | Peerless Chain Company |
| 10052788 | Adjustable flail assembly for debarking machine | Apr 29, 16 | Aug 21, 18 | Astec Industries, Inc. |
| 9738008 | Flail assembly with vanes | Sep 18, 14 | Aug 22, 17 | ASTEC INDUSTRIES, INC. |
| 9102075 | Debarking chain with passing links | Dec 28, 11 | Aug 11, 15 | PEERLESS CHAIN COMPANY |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0091,975 | SAWMILL WITH A ROCKING CARRIAGE | Jan 09, 23 | Mar 21, 24 | Not available |
| 2021/0078,195 | SAWMILL WITH A ROCKING CARRIAGE | Nov 24, 20 | Mar 18, 21 | Not available |
| 2018/0222,079 | Debarking Chain Having Bent Links | Aug 03, 16 | Aug 09, 18 | Not available |
| 2018/0207,836 | FLAIL CHAIN LINK WITH POLYGONAL CROSS-SECTION | Mar 24, 17 | Jul 26, 18 | Astec Industries, Inc. |
| 2016/0339,600 | FLAIL CHAIN FOR USE IN DEBARKING TREES | Jun 29, 16 | Nov 24, 16 | FUNCTION CHAINS PTY LTD. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 21 Months (last 2 years Issuances)
- 21 Months (last 5 years Issuances)