US2675625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Doweling hole spotting tool
Assignee: Individual
•
Filing: 1952-04-28
•
Granted: 1954-04-20
•
Expires: 1972-04-28
Abstract
No abstract record available.
Inventors
- 👤 Sr Charles O Rayl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 02:19
CPC Classifications
B; B25; B25H; B25H7/00; B25H7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US662538A
Cited
US824867A
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US1186429A
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US1269811A
Cited
US1403156A
Cited
US1546337A
Cited
US1952395A
Cited
US2408595A
Cited
US2591314A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-19 | 1957-10-19 | 1958-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-19 | 1961-10-19 | 1962-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-19 | 1965-10-19 | 1966-04-20 | $7700.00 | Window Closed / Lapsed |