Modular man-portable drone barrier
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jun 11, 2024
Grant Date -
Feb 7, 2019
app pub date -
Mar 22, 2018
filing date -
Aug 1, 2017
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
An aerial vehicle barrier comprises two or more balloons selectively inflatable with a lighter-than-air gas, two or more flexible trunk lines, two or more flexible branch lines, and two or more connecting lines. Each trunk line has a ground-anchorable end and an opposite end attached or selectively attachable to a respective one of the balloons. Each branch line has opposing ends attached or selectively attachable to respective ones of two adjacent trunk lines to span between the two adjacent trunk lines. Each connecting line has opposing ends attached to respective ones of two adjacent branch lines.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- Assignment data not available. Check PTO
International Classification(s)

- 2018 Application Filing Year
- F41H Class
- 324 Applications Filed
- 221 Patents Issued To-Date
- 68.21 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Redmond,, Jr Robert F | Richmond, US | 1 | 0 |
# of filed Patents : 1 Total Citations : 0 |
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Patent Citation Ranking
- 0 Citation Count
- F41H Class
- 0 % this patent is cited more than
- 1 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Dec 11, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 11, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 11, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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

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May 12, 2020 | P | Publication | |
Apr 22, 2020 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Dec 13, 2019 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER |
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Mar 14, 2019 | STPP | INFORMATION ON STATUS: PATENT APPLICATION AND GRANTING PROCEDURE IN GENERAL | free format text: FINAL REJECTION MAILED |
Nov 19, 2015 | P | Published | |
Jul 22, 2015 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:YAMAGUCHI, SOSUKE;YAMADA, MASAKI;YAMAUCHI, KAZUHIRO;AND OTHERS;SIGNING DATES FROM 20150605 TO 20150610;REEL/FRAME:036157/0731 Owner name: CANON KABUSHIKI KAISHA, JAPAN |
May 18, 2015 | F | Filing | |
May 15, 2014 | PD | Priority Date |

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