US2524691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pulse receiver
Assignee: RCA Corp
•
Filing: 1945-07-27
•
Granted: 1950-10-03
•
Expires: 1965-07-27
Abstract
No abstract record available.
Inventors
- 👤 Warren H Bliss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:48
CPC Classifications
H; H03; H03K; H03K17/00; H03K17/51; H03K17/54
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2239901A
Cited
US2226706A
Cited
US2449985A
Cited
US2294117A
Cited
US2361437A
Cited
US2363810A
Cited
US2408821A
Cited
US2432180A
Cited
US2425315A
Cited
US2459798A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-02 | 1954-04-03 | 1954-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-02 | 1958-04-03 | 1958-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-02 | 1962-04-03 | 1962-10-03 | $7700.00 | Window Closed / Lapsed |