US3174455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Inflatable signal balloon
Assignee: Individual
•
Filing: 1963-04-16
•
Granted: 1965-03-23
•
Expires: 1983-04-16
Abstract
No abstract record available.
Inventors
- 👤 Gayle O Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 04:41
CPC Classifications
B; B64; B64B; B64B1/00; B64B1/58; B64B1/62; G; G08; G08B; G08B5/00; G08B5/002; Y; Y10; Y10S; Y10S116/00; Y10S116/09; Y10S116/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1315955A
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US1751982A
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US1865023A
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US2165300A
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US2343276A
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US2619303A
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US2862531A
Cited
US3002490A
Cited
US3070251A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |