US3012477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Translucent materials
Assignee: Individual
•
Filing: 1957-05-02
•
Granted: 1961-12-12
•
Expires: 1977-05-02
Abstract
No abstract record available.
Inventors
- 👤 Lodge George Clive Oliver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:25
CPC Classifications
A; A01; A01G; A01G9/00; A01G9/14; A01G9/1438; Y; Y02; Y02A; Y02A40/00; Y02A40/10; Y02A40/25; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24628; Y10T428/24661
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US145191A
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US349285A
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US2022078A
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FR44011E
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FR795978A
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US2084599A
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US2432928A
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US2790400A
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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) | 1964-12-11 | 1965-06-12 | 1965-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-11 | 1969-06-12 | 1969-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-11 | 1973-06-12 | 1973-12-12 | $7700.00 | Window Closed / Lapsed |