US2930425A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic tire
Assignee: Pirelli and C SpA
•
Filing: 1955-12-05
•
Granted: 1960-03-29
•
Expires: 1975-12-05
Abstract
No abstract record available.
Inventors
- 👤 Lugli Giuseppe
- 👤 Mazza Carlo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:29
CPC Classifications
B; B60; B60C; B60C9/00; B60C9/02; B60C9/04; B60C9/07; B60C9/18; B60C9/20; B60C9/22; B60C9/28; Y; Y10; Y10S; Y10S152/00; Y10S152/19; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495; Y10T152/10765; Y10T152/1081
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR394987A
Cited
FR11179E
Cited
US1165631A
Cited
US1818950A
Cited
US2186178A
Cited
US2493614A
Cited
US2541506A
Cited
US2703128A
Cited
BE522301A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-29 | 1963-09-28 | 1964-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-29 | 1967-09-28 | 1968-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-29 | 1971-09-28 | 1972-03-29 | $7700.00 | Window Closed / Lapsed |