US2950792A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Luggage case
Assignee: Shwayder Brothers Inc
•
Filing: 1957-08-28
•
Granted: 1960-08-30
•
Expires: 1977-08-28
Abstract
No abstract record available.
Inventors
- 👤 Willard G Axtell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:48
CPC Classifications
A; A45; A45C; A45C5/00; A45C5/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2716473A
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US2829745A
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US2861661A
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US2832448A
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US2847100A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-30 | 1964-02-29 | 1964-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-30 | 1968-02-29 | 1968-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-30 | 1972-02-29 | 1972-08-30 | $7700.00 | Window Closed / Lapsed |