US2665869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: REFIECTOR HARDWARE Corp
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Filing: 1948-03-12
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Granted: 1954-01-12
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Expires: 1968-03-12
Abstract
No abstract record available.
Inventors
- 👤 Martin L Samuels
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:18
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/08; A47F5/0807; A47F5/0838
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US451270A
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US782738A
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GB191309940A
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US1484524A
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GB247664A
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US2074475A
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US2456553A
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US2438085A
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US2585993A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-11 | 1957-07-13 | 1958-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-11 | 1961-07-13 | 1962-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-11 | 1965-07-13 | 1966-01-12 | $7700.00 | Window Closed / Lapsed |