Patent US2821038A successfully refreshed from Google Patents.
US2821038A
Expired / Lapsed
US
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Combination sign and illuminating means for telephone booths
Assignee: GEECO Inc
•
Filing: 1953-06-24
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Granted: 1958-01-28
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Expires: 1973-06-24
Abstract
No abstract record available.
Inventors
- 👤 Frank H Gee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:11
CPC Classifications
E; E04; E04H; E04H1/00; E04H1/12; E04H1/14; Y; Y10; Y10S; Y10S362/00; Y10S362/812
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1161387A
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US1485472A
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US1926776A
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US2163614A
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US2233280A
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US2225057A
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US2346779A
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US2336016A
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US2607144A
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US2699620A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-27 | 1961-07-29 | 1962-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-27 | 1965-07-29 | 1966-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-27 | 1969-07-29 | 1970-01-28 | $7700.00 | Window Closed / Lapsed |