Patent US2620009A successfully refreshed from Google Patents.
US2620009A
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Giant pneumatic tire
Assignee: Semperit AG Holding
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Filing: 1950-02-23
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Granted: 1952-12-02
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Expires: 1970-02-23
Abstract
No abstract record available.
Inventors
- 👤 Giebhart Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:40
CPC Classifications
B; B60; B60C; B60C11/00; B60C11/03; B60C11/0306; A; A23; A23G; A23G9/00; A23G9/04; A23G9/08; A23G9/12; A23G9/20; A23G9/22; A23G9/224; A23G9/28; A23G9/281; A47; A47J; A47J43/00; A47J43/04; A47J43/046; B60C2011/0337; B60C2011/0386; B60C2011/0388; Y; Y10; Y10S; Y10S152/00; Y10S152/03; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10855
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1201744A
Cited
US1478833A
Cited
AT110397B
Cited
US2056131A
Cited
US2006197A
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US2432847A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-02 | 1956-06-02 | 1956-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-02 | 1960-06-02 | 1960-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-02 | 1964-06-02 | 1964-12-02 | $7700.00 | Window Closed / Lapsed |