US2861661A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Luggage case
Assignee: Shwayder Brothers Inc
•
Filing: 1955-03-02
•
Granted: 1958-11-25
•
Expires: 1975-03-02
Abstract
No abstract record available.
Inventors
- 👤 Emmett H Heitler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:03
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/02; A45C13/03; A45C5/00; A45C5/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US842277A
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US1048934A
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US1637206A
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US1980714A
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US2206564A
Cited
US2109141A
Cited
US2200972A
Cited
US2318527A
Cited
US2415220A
Cited
US2611463A
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US2672224A
Cited
US2717093A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-24 | 1962-05-26 | 1962-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-24 | 1966-05-26 | 1966-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-24 | 1970-05-26 | 1970-11-25 | $7700.00 | Window Closed / Lapsed |