US3022412A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deicer
Assignee: Goodyear Tire and Rubber Co
•
Filing: 1958-09-26
•
Granted: 1962-02-20
•
Expires: 1978-09-26
Abstract
No abstract record available.
Inventors
- 👤 Lawrence E Waters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:05
CPC Classifications
B; B64; B64D; B64D15/00; B64D15/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US717778A
Cited
US1362351A
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US1944390A
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CH171147A
Cited
US2503457A
Cited
US2522542A
Cited
US2762897A
Cited
US2743890A
Cited
US2758194A
Cited
US2836698A
Cited
US2809268A
Cited
US2884509A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-19 | 1965-08-21 | 1966-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-19 | 1969-08-21 | 1970-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-19 | 1973-08-21 | 1974-02-20 | $7700.00 | Window Closed / Lapsed |