Patent US2904122A successfully refreshed from Google Patents.
US2904122A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Crash pad speaker grille
Assignee: Ford Motor Co
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Filing: 1958-01-24
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Granted: 1959-09-15
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Expires: 1978-01-24
Abstract
No abstract record available.
Inventors
- 👤 Richard C Nordrum
- 👤 Walaskay Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:24
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; B60R21/04; B60R21/045; B60K; B60K37/00; B60K37/20
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) | 1962-09-14 | 1963-03-16 | 1963-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-14 | 1967-03-16 | 1967-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-14 | 1971-03-16 | 1971-09-15 | $7700.00 | Window Closed / Lapsed |