Patent US2577526A successfully refreshed from Google Patents.
US2577526A
Expired / Lapsed
US
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Mirror mounting and protecting device
Assignee: Toledo Plate and Window Glass Co
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Filing: 1949-01-27
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Granted: 1951-12-04
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Expires: 1969-01-27
Abstract
No abstract record available.
Inventors
- 👤 Ogilvie C Kelly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:02
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/16; A47G1/20; A47G1/21; A47G1/215; Y; Y10; Y10S; Y10S16/00; Y10S16/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-03 | 1955-06-04 | 1955-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-03 | 1959-06-04 | 1959-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-03 | 1963-06-04 | 1963-12-04 | $7700.00 | Window Closed / Lapsed |