USB flash disk with cover
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 17, 2009
Grant Date -
N/A
app pub date -
Jan 24, 2008
filing date -
Jan 24, 2008
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A USB flash disk with an upper cover mainly formed at least on one side of a housing thereof a cut, an outer housing is slipped over the aforesaid housing and covers the cut with one lateral side of it, the lateral side has therein in corresponding with that of the cut at least an elastic sheet at a position, a bottom end of the elastic sheet is fixed on the lateral side, while an upper end of the elastic sheet has a protruding hook protruding out of the top edge of the lateral side, and the elastic sheet has a pressing portion protruding out of the outer surface of the lateral side; the upper cover is put on the upper side of the housing, and has an engaging hole on its side in opposition to the cut to be hooked by the protruding hook when the pressing portion is not pressed, and is released from hooking when the pressing portion is pressed to allow separation of the upper cover from the USB flash disk.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
HO E SCREW & HARDWARE CO LTD | NO 8 LANE 42 SEC 2 NAN KEN RD LU-CHU TAOYUAN |
International Classification(s)

- 2008 Application Filing Year
- H01R Class
- 3000 Applications Filed
- 1798 Patents Issued To-Date
- 59.94 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Huang, Joseph | Tao-yuan Hsien , TW | 231 | 4929 |
# of filed Patents : 231 Total Citations : 4929 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Apr 17, 2017 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Mar 17, 2017 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Mar 17, 2017 |
Mar 17, 2017 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Oct 28, 2016 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Mar 28, 2012 | FPAY | FEE PAYMENT | year of fee payment: 4 |
Mar 17, 2009 | I | Issuance | |
Jan 24, 2008 | F | Filing | |
Jan 24, 2008 | PD | Priority Date | |
Dec 27, 2007 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:HUANG, JOSEPH;REEL/FRAME:020410/0043 Owner name: HO E SCREW & HARDWARE CO., LTD., TAIWAN Effective Date: Dec 27, 2007 |

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