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US2482054A
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US
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Mirror structure having a metal to glass adherence increasing interlayer
Assignee: Libbey Owens Ford Glass Co
•
Filing: 1944-06-24
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Granted: 1949-09-13
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Expires: 1964-06-24
Abstract
No abstract record available.
Inventors
- 👤 William H Colbert
- 👤 Arthur R Weinrich
- 👤 Willard L Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:02
CPC Classifications
C; C03; C03C; C03C17/00; C03C17/34; C03C17/36; C03C17/3602; C03C17/3607; C03C17/3613; C03C17/3621; C03C17/3628; C03C17/3642; C03C17/3657; C03C17/3663; C03C17/3689
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2010145A
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US2047351A
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US2304182A
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US2394930A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-12 | 1953-03-14 | 1953-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-12 | 1957-03-14 | 1957-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-12 | 1961-03-14 | 1961-09-13 | $7700.00 | Window Closed / Lapsed |