US3408484A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for counting signals of specific significance
Assignee: Rheinmetall Air Defence AG
•
Filing: 1964-08-24
•
Granted: 1968-10-29
•
Expires: 1984-08-24
Abstract
No abstract record available.
Inventors
- 👤 Stutz Theo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:11
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/38; G06F7/48; G06F7/50; G06F7/60; G06F7/64; G06F7/66; H; H03; H03K; H03K21/00; H03K21/02; H03K23/00; H03K23/002; H03K5/00; H03K5/22; H03K5/26; H03M; H03M1/00; G06F2207/00; G06F2207/491; G06F2207/4915; H03M1/12; H03M1/124
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-29 | 1972-04-29 | 1972-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-29 | 1976-04-29 | 1976-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-29 | 1980-04-29 | 1980-10-29 | $7700.00 | Window Closed / Lapsed |