Patent US2992662A successfully refreshed from Google Patents.
US2992662A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Upright wide panel saw
Assignee: Individual
•
Filing: 1958-09-09
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Granted: 1961-07-18
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Expires: 1978-09-09
Abstract
No abstract record available.
Inventors
- 👤 Dick S Heffern
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:38
CPC Classifications
B; B27; B27B; B27B5/00; B27B5/02; B27B5/06; B27B5/065; B27B5/07; Y; Y10; Y10T; Y10T83/00; Y10T83/768; Y10T83/7684; Y10T83/7693
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1566225A
Cited
US1981992A
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US1998245A
Cited
US2262569A
Cited
US2518728A
Cited
US2592970A
Cited
US2789595A
Cited
US2741277A
Cited
US2785708A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-17 | 1965-01-16 | 1965-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-17 | 1969-01-16 | 1969-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-17 | 1973-01-16 | 1973-07-18 | $7700.00 | Window Closed / Lapsed |