Dynamic security device
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United States of America Patent
Stats
-
Feb 16, 2021
Grant Date -
Dec 28, 2017
app pub date -
Dec 23, 2015
filing date -
Dec 24, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A security device that elicits at least one dynamic response upon acceleration, or upon change of orientation with respect to gravity, wherein the dynamic response continues after cessation of the acceleration or the change of orientation. In addition, the dynamic response can be optical, such that it is visually observable by an unaided human eye. Alternatively, the response can be machine readable. In some cases, the dynamic response has duration of from about 0.01 s to about 100 s, or from about Is to about 10 s.
First Claim
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International Classification(s)
- B82Y:SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; ....
- G06Q:DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAP....
- G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- B82B:NANO-STRUCTURES; MANUFACTURE OR TREATMENT THEREOF
- B42D:BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER O....
- G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....
- 2015 Application Filing Year
- B82Y Class
- 884 Applications Filed
- 845 Patents Issued To-Date
- 95.59 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- B82Y Class
- 0 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 16, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 16, 2032 |
