Magnifier for sewing machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 19, 2016
Grant Date -
Feb 26, 2015
app pub date -
Aug 14, 2014
filing date -
Aug 22, 2013
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Non-US Coverage
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Forward Citations
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Abstract
The invention provides a magnifier for a sewing machine that is mounted on a sewing machine main body and magnifies a view of a front end of a needle which is mounted on a needle bar front end that moves vertically and a vicinity of a cloth presser.
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 | |
---|---|---|
JANOME CORPORATION | 1463 HAZAMA-MACHI HACHIOJI-SHI TOKYO 193-0941 |
International Classification(s)

- 2014 Application Filing Year
- D05C Class
- 47 Applications Filed
- 38 Patents Issued To-Date
- 80.86 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Iizuka, Yosuke | Tokyo, JP | 12 | 32 |
# of filed Patents : 12 Total Citations : 32 | |||
Maeda, Koji | Tokyo, JP | 166 | 1614 |
# of filed Patents : 166 Total Citations : 1614 | |||
Yokoyama, Ushio | Tokyo, JP | 13 | 22 |
# of filed Patents : 13 Total Citations : 22 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 1 Citation Count
- D05C Class
- 33.33 % 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 | Jan 19, 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 |
---|---|---|---|
Nov 16, 2021 | 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 |
May 22, 2018 | I | Issuance | |
May 02, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jul 14, 2016 | P | Published | |
Feb 15, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SUGIYAMA, SHINJI;REEL/FRAME:037892/0123 Owner name: TS TECH CO., LTD., JAPAN Effective Date: Feb 15, 2016 |
Sep 05, 2014 | F | Filing | |
Sep 05, 2013 | PD | Priority Date |

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