US5162409B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire tread rubber composition
Assignee: PIRELLI TIRE A Corp OF DELAWARE LLC
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Filing: 1991-08-02
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Granted: 1997-08-26
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Expires: 2011-08-02
Abstract
No abstract record available.
Inventors
- 👤 Tomasz S Mroczkowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:19
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/54; B; B60; B60C; B60C1/00; B60C1/0016; C08L; C08L9/00; C08L9/06; C08K3/00; C08K3/34; C08K3/36; C08L23/00; C08L23/26; C08L23/28; C08L23/283; Y; Y02; Y02T; Y02T10/00; Y02T10/80; Y02T10/86
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-08-25 | 2001-02-24 | 2001-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-08-25 | 2005-02-24 | 2005-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-08-25 | 2009-02-24 | 2009-08-26 | $7700.00 | Window Closed / Lapsed |