US2718014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Leakproof inflatable articles
Assignee: Individual
•
Filing: 1953-08-07
•
Granted: 1955-09-20
•
Expires: 1973-08-07
Abstract
No abstract record available.
Inventors
- 👤 Mizrach Murray
- 👤 Mizrach Jordan
- 👤 Mizrach Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:16
CPC Classifications
A; A47; A47K; A47K3/00; A47K3/02; A47K3/06; A47K3/062; A47K3/064; Y; Y10; Y10S; Y10S5/00; Y10S5/945
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-19 | 1959-03-21 | 1959-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-19 | 1963-03-21 | 1963-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-19 | 1967-03-21 | 1967-09-20 | $7700.00 | Window Closed / Lapsed |