Electronic timepiece with internal antenna
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 10, 2017
Issued Date -
N/A
app pub date -
Sep 18, 2013
filing date -
Sep 24, 2012
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
An electronic timepiece has a case; an annular antenna housed in the case; a time display unit that is disposed on the inside of the antenna, and includes a dial and hands that rotate on a center pivot; and a battery compartment housing a storage battery that feeds the antenna. The antenna is not superimposed with the storage battery held in the battery compartment when seen from the direction perpendicular to the dial.
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 | |
---|---|---|
SEIKO EPSON CORPORATION | 1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801 |
International Classification(s)

- 2013 Application Filing Year
- G04G Class
- 91 Applications Filed
- 74 Patents Issued To-Date
- 81.32 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fujisawa, Teruhiko | Shiojiri, JP | 107 | 2421 |
# of filed Patents : 107 Total Citations : 2421 | |||
Mitani, Toshihiro | Matsumoto, JP | 6 | 97 |
# of filed Patents : 6 Total Citations : 97 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 2 Citation Count
- G04G Class
- 0 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 10, 2025 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 10, 2029 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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Sep 01, 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 |
Mar 13, 2018 | I | Issuance | |
Mar 13, 2018 | PD | Priority Date | |
Feb 21, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 04, 2018 | P | Published | |
Sep 07, 2017 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KONDO, MASASHI;YUZAWA, FUMIO;HONGO, FUMINORI;REEL/FRAME:044015/0422 Owner name: NIPPON CONLUX CO., LTD., JAPAN Effective Date: Sep 07, 2017 |
Oct 26, 2015 | F | Filing |

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