Patent US2311158A successfully refreshed from Google Patents.
US3486629A
Expired / Lapsed
US
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Rotating article display mount
Assignee: ADVERTISING METAL DISPLAY Co
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Filing: 1967-12-08
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Granted: 1969-12-30
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Expires: 1987-12-08
Abstract
No abstract record available.
Inventors
- 👤 Case J Slaga
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:42
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/02; A47F5/025; Y; Y10; Y10S; Y10S248/00; Y10S248/917; Y10S248/919; Y10S248/922
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2587788A
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US2755583A
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US2898163A
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US3207316A
Cited
US3240304A
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US3255890A
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US3396932A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-29 | 1973-06-30 | 1973-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-29 | 1977-06-30 | 1977-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-29 | 1981-06-30 | 1981-12-30 | $7700.00 | Window Closed / Lapsed |