US Patent No: 7,538,202
Number of patents in Portfolio can not be more than 2000
Enzyme-free isothermal exponential amplification of nucleic acids and nucleic acid analog signals
Stats
-
May 26, 2009
Issued date -
Dec 9, 2004
filing date -
11/009,386
serial no -
In Force
status
Importance
Loading Importance Indicators...
Abstract
An enzyme-free, isothermal method of generating an amplification signal indicative of a target nucleic acid molecule is provided, as are compositions for performing such a method. An advantage of the detection system is that it is very sensitive, and can allow for the detection of a single target molecule in a sample.
Loading the Abstract Image...
First Claim
Related Publications
Loading Related Publications...
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
|
|
|||
| 2004/0053,256 Detection signal and capture in dipstick assays | 3 | 2003 | |
|
|
|||
| 5,118,801 Nucleic acid process containing improved molecular switch | 153 | 1988 | |
|
|
|||
| 5,914,230 Homogeneous amplification and detection of nucleic acids | 21 | 1996 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 26, 2012 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 26, 2016 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 26, 2020 |
| 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 |