Patent US2779650A successfully refreshed from Google Patents.
US2779650A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder for telephone directory
Assignee: Individual
•
Filing: 1953-02-13
•
Granted: 1957-01-29
•
Expires: 1973-02-13
Abstract
No abstract record available.
Inventors
- 👤 Armand V Lamothe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:55
CPC Classifications
A; A47; A47B; A47B19/00; A47B19/04; B; B42; B42D; B42D17/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US199395A
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US874442A
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GB191015184A
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US1565124A
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US1682423A
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US1611937A
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US1922215A
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US2023862A
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US2171794A
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US2477245A
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US2624646A
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US2609093A
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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) | 1960-01-29 | 1960-07-30 | 1961-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-29 | 1964-07-30 | 1965-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-29 | 1968-07-30 | 1969-01-29 | $7700.00 | Window Closed / Lapsed |