Patent US3010552A successfully refreshed from Google Patents.
US3010552A
Expired / Lapsed
US
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Traveling case
Assignee: PAN AMERICAN WORLD AIRWAYS Inc
•
Filing: 1959-06-25
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Granted: 1961-11-28
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Expires: 1979-06-25
Abstract
No abstract record available.
Inventors
- 👤 Donald S Davidson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:54
CPC Classifications
A; A45; A45C; A45C3/00; A45C3/001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2732581A
Cited
US2733830A
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CA547971A
Cited
US2178984A
Cited
US2510643A
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US2506789A
Cited
US2487869A
Cited
US2508951A
Cited
US2570341A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |