US3005044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic terrain mapping system
Assignee: Individual
•
Filing: 1947-03-27
•
Granted: 1961-10-17
•
Expires: 1967-03-27
Abstract
No abstract record available.
Inventors
- 👤 Marcel J E Golay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:03
CPC Classifications
G; G01; G01C; G01C11/00; G01C11/02; G01C11/025; G01S; G01S1/00; G01S1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2151549A
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US2237440A
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US2262942A
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US2306656A
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US2426189A
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US2410317A
Cited
US2403562A
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US2428427A
Cited
US2419024A
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US2420029A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-16 | 1965-04-17 | 1965-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-16 | 1969-04-17 | 1969-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-16 | 1973-04-17 | 1973-10-17 | $7700.00 | Window Closed / Lapsed |