US2770711A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser dial and sign illuminator
Assignee: Bowser Inc
•
Filing: 1953-03-16
•
Granted: 1956-11-13
•
Expires: 1973-03-16
Abstract
No abstract record available.
Inventors
- 👤 Leslie B Baranowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:36
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/06; B67D7/86; Y; Y10; Y10S; Y10S362/00; Y10S362/812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1572793A
Cited
US1030339A
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US1787684A
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US1526707A
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US1855667A
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US1796721A
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GB359237A
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US2019812A
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US2269554A
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US2238728A
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US2340859A
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US2308704A
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US2338559A
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US2626473A
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US2634529A
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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) | 1959-11-13 | 1960-05-14 | 1960-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-11-13 | 1964-05-14 | 1964-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-11-13 | 1968-05-14 | 1968-11-13 | $7700.00 | Window Closed / Lapsed |