General-purpose battery compartment and a on-camera flash utilizing batteries of general types
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United States of America Patent
Stats
-
Dec 26, 2017
Issued Date -
N/A
app pub date -
May 6, 2016
filing date -
Jul 27, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A general-purpose battery compartment, comprising a compartment body that can receive either lithium batteries or AA batteries therein and separate the AA batteries received therein to prevent contact therebetween; wherein spring leafs used to connect with the lithium batteries or the AA batteries are provided within the compartment body, and contact points of anode and cathode of the lithium batteries are respectively connected to the two spring leafs that are connected to output terminals of anode and cathode of the battery compartment.
First Claim
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International Classification(s)
- 2016 Application Filing Year
- H01M Class
- 5833 Applications Filed
- 4455 Patents Issued To-Date
- 76.38 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H01M Class
- 0 % this patent is cited more than
- 8 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 | Jun 26, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 26, 2029 |
