US2979710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic measuring apparatus
Assignee: Rheinmetall Air Defence AG
•
Filing: 1959-09-25
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Granted: 1961-04-11
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Expires: 1979-09-25
Abstract
No abstract record available.
Inventors
- 👤 Toth Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:12
CPC Classifications
H; H03; H03M; H03M1/00; G; G01; G01D; G01D5/00; G01D5/12; G01D5/25; G01D5/252; G01D5/26; G01D5/32; G01D5/34; G01D5/347; G01D5/34776; G01D5/34792; H03M1/12; H03M1/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2793807A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-04-10 | 1964-10-10 | 1965-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-10 | 1968-10-10 | 1969-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-10 | 1972-10-10 | 1973-04-11 | $7700.00 | Window Closed / Lapsed |