Auxiliary support device for circular saw
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 8, 2018
Issued Date -
N/A
app pub date -
May 12, 2016
filing date -
May 15, 2015
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
An auxiliary support device for circular saw includes a base, a worktable, a support member and a stop member. The base has a supporting portion formed thereon. The worktable is pivotally disposed on the base and is co-planar with the base. The support member is disposed on the supporting portion of the base and is co-planar with the base such that the support member provides support to workpiece of larger size. The base has a mounting hole defined in the supporting portion. The support member has a guiding slot defined therein, a locking member passes through the guiding slot and is secured in the mounting hole for positioning the support member, such that a position of the support member is adjustable relative to the base for adapting to workpieces of various sizes. The stop member is pivotally mounted to one end of the support member adapted for positioning the workpiece.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
REXON INDUSTRIAL CORP LTD | NO 261 JEN HWA ROAD TALI TAICHUNG 41279 |
International Classification(s)

- 2016 Application Filing Year
- B27B Class
- 144 Applications Filed
- 85 Patents Issued To-Date
- 59.03 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chang, Chiung-Fang | Taichung, TW | 7 | 13 |
# of filed Patents : 7 Total Citations : 13 | |||
Chen, Jung-Huo | Taichung, TW | 39 | 270 |
# of filed Patents : 39 Total Citations : 270 |
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Patent Citation Ranking
- 0 Citation Count
- B27B Class
- 0 % this patent is cited more than
- 7 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 8, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 8, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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Aug 02, 2021 | FEPP | FEE PAYMENT PROCEDURE | free format text: SURCHARGE FOR LATE PAYMENT, SMALL ENTITY (ORIGINAL EVENT CODE: M2554); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
Aug 02, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2551); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 4 |
Jan 30, 2018 | I | Issuance | |
Jan 10, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 07, 2016 | P | Published | |
Mar 20, 2014 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HUANG, ZHIWEI;BERGHOLT, MADS SYLVEST;ZHENG, WEI;AND OTHERS;REEL/FRAME:036388/0416 Owner name: NATIONAL UNIVERSITY OF SINGAPORE, SINGAPORE Effective Date: Mar 20, 2014 |
Feb 19, 2014 | F | Filing | |
Feb 19, 2013 | PD | Priority Date |

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