US3063173A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-loading carry-all
Assignee: Individual
•
Filing: 1957-11-25
•
Granted: 1962-11-13
•
Expires: 1977-11-25
Abstract
No abstract record available.
Inventors
- 👤 Isnac J Wardle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:54
CPC Classifications
E; E02; E02F; E02F9/00; E02F9/02; B; B60; B60P; B60P1/00; B60P1/44; E02F3/00; E02F3/04; E02F3/64; E02F3/6409; E02F3/6436; E02F3/65; E02F3/654; E02F3/657; E02F9/20; E02F9/2004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2384890A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |