Patent US3497041A successfully refreshed from Google Patents.
US3497041A
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US
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Assignee: Samsonite Corp
•
Filing: 1967-05-22
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Granted: 1970-02-24
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Expires: 1987-05-22
Abstract
No abstract record available.
Inventors
- 👤 Clair A Samhammer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:32
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/36; A45C5/00; A45C5/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2200972A
Cited
US2785797A
Cited
US2777245A
Cited
US2878907A
Cited
US2950792A
Cited
US3135366A
Cited
US3405788A
Cited
US3432012A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-23 | 1973-08-25 | 1974-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-23 | 1977-08-25 | 1978-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-23 | 1981-08-25 | 1982-02-24 | $7700.00 | Window Closed / Lapsed |