US2402688A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Meteorological telemetering system
Assignee: Government of the United States of America
•
Filing: 1945-05-16
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Granted: 1946-06-25
•
Expires: 1965-05-16
Abstract
No abstract record available.
Inventors
- 👤 Skurnick Sam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:05
CPC Classifications
G; G01; G01W; G01W1/00; G01W1/16; Y; Y10; Y10S; Y10S367/00; Y10S367/907
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) | 1949-06-24 | 1949-12-24 | 1950-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-06-24 | 1953-12-24 | 1954-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-06-24 | 1957-12-24 | 1958-06-25 | $7700.00 | Window Closed / Lapsed |