US2881306A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated outdoor telephone booth
Assignee: Individual
•
Filing: 1953-12-01
•
Granted: 1959-04-07
•
Expires: 1973-12-01
Abstract
No abstract record available.
Inventors
- 👤 Percival H Sherron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:09
CPC Classifications
E; E04; E04H; E04H1/00; E04H1/12; E04H1/14; G; G09; G09F; G09F13/00; G09F13/04; G09F13/0413
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2028627A
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FR786754A
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US2103280A
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US2179409A
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US2297907A
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US2313838A
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US2525315A
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GB649828A
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US2489076A
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US2626473A
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US2692808A
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US2749429A
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US2769263A
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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) | 1962-04-06 | 1962-10-06 | 1963-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-06 | 1966-10-06 | 1967-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-06 | 1970-10-06 | 1971-04-07 | $7700.00 | Window Closed / Lapsed |