Patent US2495164A successfully refreshed from Google Patents.
US2495164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Housing latch for telephone sets
Assignee: Kellogg Switchboard and Supply Co
•
Filing: 1945-05-19
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Granted: 1950-01-17
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Expires: 1965-05-19
Abstract
No abstract record available.
Inventors
- 👤 Clifford E Erickson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:57
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1590355A
Cited
US1734124A
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US1762641A
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US2008287A
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US2076244A
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US2096046A
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US2226734A
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US2244918A
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US2279713A
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US2215860A
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US2333299A
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US2361880A
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US2365481A
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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) | 1953-01-16 | 1953-07-18 | 1954-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-16 | 1957-07-18 | 1958-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-16 | 1961-07-18 | 1962-01-17 | $7700.00 | Window Closed / Lapsed |