Patent US3522637A successfully refreshed from Google Patents.
US2987149A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Luggage handle
Assignee: Philadelphia Handle Co
•
Filing: 1959-01-26
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Granted: 1961-06-06
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Expires: 1979-01-26
Abstract
No abstract record available.
Inventors
- 👤 Finkelstein Sab
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:00
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US2732047A
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GB190414849A
Cited
GB102900A
Cited
US1403167A
Cited
US1936113A
Cited
US2274605A
Cited
GB694252A
Cited
US2717065A
Cited
US2802552A
Cited
US2780330A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-05 | 1964-12-05 | 1965-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-05 | 1968-12-05 | 1969-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-05 | 1972-12-05 | 1973-06-06 | $7700.00 | Window Closed / Lapsed |