US Patent No: D663828
Number of patents in Portfolio can not be more than 2000
Combination manifold and filter
Stats
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Jul 17, 2012
Issued date -
Aug 8, 2011
filing date -
29/398,967
serial no -
In Force
status
Importance
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Abstract
Not Available
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First Claim
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International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| D396726 Combined air intake manifold and filter | 33 | 1997 | |
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| D296466 Heater and air conditioner manifold for a recreational vehicle or the like | 11 | 1985 | |
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| D554249 Installation unit in a heating or cooling system | 2 | 2007 | |
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| D258756 Manifold for a forced air fireplace furnace | 1 | 1978 | |
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| D517567 Air intake manifold | 14 | 2004 | |
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 | Jan 17, 2016 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jan 17, 2020 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 17, 2024 |
| 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 |