US Patent No: 7,494,987
Number of patents in Portfolio can not be more than 2000
Agent for treating respiratory diseases containing 4-hydroxypiperidine derivative as active ingredient
Stats
-
Feb 24, 2009
Issued date -
Nov 25, 2003
filing date -
10/536,459
serial no -
Expired
status
Importance
Loading Importance Indicators...
Abstract
An agent for preventing/treating respiratory diseases contains, as an active ingredient, a compound represented by following Formula (I):is hydrogen or lower alkyl, a salt thereof or a solvate of them. It has excellent antitussive activity when used as an agent for preventing/treating respiratory diseases such as lung cancer, common cold syndrome, pulmonary tuberculosis, pneumonia, acute bronchitis or chronic bronchitis.
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 |
|---|---|---|---|
|
|
|||
| 6,642,257 Agents for treating neuropathic pain | 2 | 2001 | |
| 6,710,060 4-hydroxypiperidine derivatives having antiarrhythmic activity | 1 | 2001 | |
|
|
|||
| 4,508,724 Aryloxymethylpyrrolidinols and piperidinols having antidepressant, antiarrhythmic or hypotensive activity | 10 | 1984 | |
Patent Citation Ranking
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 24, 2016 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 24, 2020 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| 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 |