US2919735A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tie-on ice or water bag
Assignee: Individual
•
Filing: 1958-09-19
•
Granted: 1960-01-05
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Expires: 1978-09-19
Abstract
No abstract record available.
Inventors
- 👤 Leona E Prietzsch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:23
CPC Classifications
A; A61; A61F; A61F7/00; A61F7/08; A41; A41D; A41D20/00; A41D20/005; A61F2007/0001; A61F2007/0002; A61F2007/0007
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) | 1963-01-04 | 1963-07-06 | 1964-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-04 | 1967-07-06 | 1968-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-04 | 1971-07-06 | 1972-01-05 | $7700.00 | Window Closed / Lapsed |