US1915290A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radioreceiver for conveyances
Assignee: BRANDES LAB Inc
•
Filing: 1929-10-05
•
Granted: 1933-06-27
•
Expires: 1949-10-05
Abstract
No abstract record available.
Inventors
- 👤 Lewis M Clement
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:26
CPC Classifications
B; B60; B60R; B60R11/00; B60R11/02; B60R11/0217; B60R11/0205; B60R11/0264; B60R2011/0001; B60R2011/0003; B60R2011/0005; B60R2011/0012; B60R2011/0015; B60R2011/0029; B60R2011/0036; B60R2011/0276; B60R2011/0288
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) | 1936-06-26 | 1936-12-26 | 1937-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-06-26 | 1940-12-26 | 1941-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-06-26 | 1944-12-26 | 1945-06-27 | $7700.00 | Window Closed / Lapsed |