Patent US2985208A successfully refreshed from Google Patents.
US2985208A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for holding screws, bolts and the like
Assignee: Individual
•
Filing: 1954-07-23
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Granted: 1961-05-23
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Expires: 1974-07-23
Abstract
No abstract record available.
Inventors
- 👤 Rowland G Hibbard
- 👤 Franklin B Berry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:43
CPC Classifications
B; B25; B25B; B25B23/00; B25B23/02; B25B23/08; B25B23/10; B25B23/101
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US729830A
Cited
US1360500A
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US1504035A
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US1889330A
Cited
US2618986A
Cited
DE874128C
Cited
US2723694A
Cited
US2701491A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-22 | 1964-11-21 | 1965-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-22 | 1968-11-21 | 1969-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-22 | 1972-11-21 | 1973-05-23 | $7700.00 | Window Closed / Lapsed |