US3368302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Balloon inflator with rotatable valved nozzle
Assignee: Individual
•
Filing: 1965-05-05
•
Granted: 1968-02-13
•
Expires: 1985-05-05
Abstract
No abstract record available.
Inventors
- 👤 Martino Dom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:36
CPC Classifications
B; B64; B64B; B64B1/00; B64B1/58; B64B1/62; Y; Y10; Y10T; Y10T137/00; Y10T137/3584
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1321833A
Cited
US1494709A
Cited
US2636315A
Cited
US2702962A
Cited
US2816691A
Cited
US3104039A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-12 | 1971-08-14 | 1972-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-12 | 1975-08-14 | 1976-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-12 | 1979-08-14 | 1980-02-13 | $7700.00 | Window Closed / Lapsed |