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US2449205A
Expired / Lapsed
US
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Hair drier
Assignee: Individual
•
Filing: 1946-08-01
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Granted: 1948-09-14
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Expires: 1966-08-01
Abstract
No abstract record available.
Inventors
- 👤 D Emilio Oreste
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:56
CPC Classifications
A; A45; A45D; A45D20/00; A45D20/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1747342A
Cited
US2076040A
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US2022237A
Cited
US2090165A
Cited
US2188924A
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US2367601A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-09-14 | 1952-03-15 | 1952-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-09-14 | 1956-03-15 | 1956-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-09-14 | 1960-03-15 | 1960-09-14 | $7700.00 | Window Closed / Lapsed |