Patent US3067536A successfully refreshed from Google Patents.
US3067536A
Expired / Lapsed
US
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Advertising display device
Assignee: ADAPTAPLEX Manufacturing Co
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Filing: 1959-12-15
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Granted: 1962-12-11
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Expires: 1979-12-15
Abstract
No abstract record available.
Inventors
- 👤 Ronald R Brittsan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:49
CPC Classifications
G; G09; G09F; G09F7/00; G09F7/02; G09F7/06; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/51
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) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |