Magnetic structures and methods for defining magnetic structures using one-dimensional codes
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United States of America Patent
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Oct 28, 2014
Issued Date -
N/A
app pub date -
Sep 24, 2013
filing date -
Apr 4, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An improved field emission system and method is provided that involves field emission structures having irregular polarity patterns defined in accordance with one-dimensional codes, where an irregular polarity pattern is at least one of an asymmetrical polarity pattern or an uneven polarity pattern. Such one-dimensional codes define at least one peak force and a plurality of off peak spatial forces corresponding to a plurality of alignments of said first and second field emission structures per code modulo, where a peak force is a spatial force produced when all aligned field emission sources produce an attractive force or all aligned field emission sources produce a repellant force and an off peak spatial force is a spatial force resulting from cancellation of at least one attractive force by at least one repellant force.
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 | |
---|---|---|
CORRELATED MAGNETICS RESEARCH LLC | 101 QUALITY CIRCLE SUITE 150 HUNTSVILLE AL 35806 |
International Classification(s)

- 2013 Application Filing Year
- G09F Class
- 617 Applications Filed
- 556 Patents Issued To-Date
- 90.12 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fullerton, Larry W | New Hope, US | 332 | 14265 |
# of filed Patents : 332 Total Citations : 14265 | |||
Richards, James L | Fayetteville, US | 137 | 7924 |
# of filed Patents : 137 Total Citations : 7924 | |||
Roberts, Mark D | Huntsville, US | 214 | 6157 |
# of filed Patents : 214 Total Citations : 6157 |
Cited Art Landscape
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Patent Citation Ranking
- 10 Citation Count
- G09F Class
- 8.70 % this patent is cited more than
- 11 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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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 28, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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Nov 17, 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 29, 2018 | I | Issuance | |
May 09, 2018 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jun 02, 2011 | P | Published | |
Dec 20, 2010 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GARAT, MICHEL;REEL/FRAME:025680/0022 Owner name: RIO TINTO ALCAN INTERNATIONAL LIMITED, CANADA Effective Date: Dec 20, 2010 |
Jul 01, 2009 | F | Filing | |
Jul 30, 2008 | PD | Priority Date |

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