US2600272A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circular saw
Assignee: Individual
•
Filing: 1949-02-25
•
Granted: 1952-06-10
•
Expires: 1969-02-25
Abstract
No abstract record available.
Inventors
- 👤 Arthur R Segal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:27
CPC Classifications
B; B27; B27B; B27B33/00; B27B33/02; B27B33/08; B27B33/12; Y; Y10; Y10T; Y10T407/00; Y10T407/19; Y10T407/1906; Y10T407/1942; Y10T407/1952; Y10T407/1956; Y10T83/00; Y10T83/929; Y10T83/9319; Y10T83/936
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US492407A
Cited
US529538A
Cited
DE377558C
Cited
DE617615C
Cited
US1842789A
Cited
GB537764A
Cited
US2351112A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-10 | 1955-12-10 | 1956-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-10 | 1959-12-10 | 1960-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-10 | 1963-12-10 | 1964-06-10 | $7700.00 | Window Closed / Lapsed |