Butt flare reducing apparatus for logs and related methods of reducing butt flare
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 18, 2016
Grant Date -
Feb 4, 2016
app pub date -
Jul 23, 2015
filing date -
Jul 29, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A butt flare reducing apparatus for logs is provided. The apparatus includes a machine frame, a stator ring assembly fixedly coupled to the machine frame, and a flare reducing tool adjustment assembly movably coupled to the stator ring assembly. The apparatus further includes an actuator coupled on one end to the machine frame and on the other end to the flare reducing tool adjustment assembly to move the flare reducing tool adjustment assembly between the opposing end positions, and a rotor assembly rotatably coupled to the stator ring assembly. The rotor assembly includes a rotor frame and at least one flare reducing tool movably coupled to the rotor frame to translate linearly toward and away from a longitudinal axis of rotation in direct correlation to movement of the actuator and flare reducing tool adjustment assembly to adjust a log processing diameter. Related methods are also provided.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KADANT NORTHERN U S LLC | ONE TECHNOLOGY PARK DRIVE WESTFORD MA 01866 |
International Classification(s)

- 2015 Application Filing Year
- B27C Class
- 24 Applications Filed
- 16 Patents Issued To-Date
- 66.67 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Cholewczynski, Marek | Victoria, CA | 4 | 18 |
# of filed Patents : 4 Total Citations : 18 | |||
Lefsrud, Jorgen | Victoria, CA | 5 | 20 |
# of filed Patents : 5 Total Citations : 20 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- B27C Class
- 19.70 % this patent is cited more than
- 9 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 18, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
Date | Code | Event | Description |
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Dec 07, 2022 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Dec 04, 2018 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Jun 16, 2015 | I | Issuance | |
May 27, 2015 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 03, 2014 | P | Published | |
Mar 04, 2014 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:IZUMORI, KEN;GULLAPALLI, PUSHPA KIRAN;SHINTANI, TOMOYA;AND OTHERS;SIGNING DATES FROM 20140110 TO 20140114;REEL/FRAME:032346/0965 Owner name: IZUMORING CO., LTD., JAPAN free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:IZUMORI, KEN;GULLAPALLI, PUSHPA KIRAN;SHINTANI, TOMOYA;AND OTHERS;SIGNING DATES FROM 20140110 TO 20140114;REEL/FRAME:032346/0965 Owner name: MATSUTANI CHEMICAL INDUSTRY CO., LTD., JAPAN |
Jul 05, 2012 | F | Filing | |
Jul 06, 2011 | PD | Priority Date |

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