Actuator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 4, 2016
Grant Date -
Dec 3, 2015
app pub date -
Dec 11, 2013
filing date -
Dec 19, 2012
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
An actuator containing a drive mechanism that moves a locking pin forward and backward. Said drive mechanism is provided with the following: a holder that holds the locking pin; a cam member that has a cam gear; and a power-transmitting member in which a lower gear to which power from a motor is transmitted and an upper gear coupled to the cam gear are formed. The cam is offset from the center of rotation of the cam gear. The holder is pushed in a forward/backward direction by reciprocal motion of the cam within a range that constitutes less than a full revolution about the center of rotation of the cam gear. A region into which part of the lower gear fits and a region through which the cam moves are provided in a space above one surface of the cam gear.
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 | |
---|---|---|
MURAKAMI CORPORATION | 11-5 TENMA-CHO AOI-KU SHIZUOKA-SHI SHIZUOKA 420-8550 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fukai, Akira | Shizuoka, JP | 26 | 210 |
# of filed Patents : 26 Total Citations : 210 | |||
Miwa, Hiroya | Shizuoka, JP | 5 | 16 |
# of filed Patents : 5 Total Citations : 16 |
Cited Art Landscape
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Patent Citation Ranking
- 4 Citation Count
- H01R Class
- 13.74 % this patent is cited more than
- 9 Age
Forward Cite Landscape
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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 4, 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

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Jun 13, 2024 | 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 |
Jun 18, 2020 | 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 |
Jan 24, 2017 | I | Issuance | |
Jan 04, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 10, 2015 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MILLENNIUM MARKING COMPANY;REEL/FRAME:039086/0326 Owner name: TRODAT GMBH, AUSTRIA Effective Date: Nov 10, 2015 |
Apr 10, 2014 | P | Published | |
Oct 05, 2012 | F | Filing | |
Oct 05, 2012 | PD | Priority Date | |
Oct 04, 2012 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:PETERSEN, CRAIG J.;REEL/FRAME:029460/0857 Owner name: MILLENNIUM MARKING COMPANY, ILLINOIS Effective Date: Oct 04, 2012 |

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