Patent US2387745A successfully refreshed from Google Patents.
US2387745A
Expired / Lapsed
US
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Mirror and reflector
Assignee: Libbey Owens Ford Glass Co
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Filing: 1943-02-16
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Granted: 1945-10-30
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Expires: 1963-02-16
Abstract
No abstract record available.
Inventors
- 👤 William H Colbert
- 👤 Willard L Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:50
CPC Classifications
C; C03; C03C; C03C17/00; C03C17/34; C03C17/36; C03C17/3602; C03C17/3605; A; A47; A47G; A47G1/00; A47G1/02; C03C17/3411; C03C17/3429; C03C17/3464; C03C17/347; C03C17/3642; C03C17/3657; C03C17/3663
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-10-29 | 1949-04-30 | 1949-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-10-29 | 1953-04-30 | 1953-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-10-29 | 1957-04-30 | 1957-10-30 | $7700.00 | Window Closed / Lapsed |