US2994350A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Saw with insert teeth
Assignee: Individual
•
Filing: 1959-02-10
•
Granted: 1961-08-01
•
Expires: 1979-02-10
Abstract
No abstract record available.
Inventors
- 👤 Lundberg Gunnar Karl Gosta
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:45
CPC Classifications
B; B27; B27B; B27B33/00; B27B33/02; B27B33/12; B27B33/14; B27B33/142; B27B33/144; Y; Y10; Y10T; Y10T83/00; Y10T83/929; Y10T83/9319; Y10T83/9326; Y10T83/9329; Y10T83/9343
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US561115A
Cited
US579383A
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US1649964A
Cited
US1797611A
Cited
US2736352A
Cited
US2703593A
Cited
US2746494A
Cited
US2852048A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |