US3468350A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined blade guard and depth gage for a portable radial saw
Assignee: Packers Development Corp
•
Filing: 1967-03-09
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Granted: 1969-09-23
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Expires: 1987-03-09
Abstract
No abstract record available.
Inventors
- 👤 Richard W Logan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:36
CPC Classifications
B; B27; B27G; B27G19/00; B27G19/02; B27G19/04; A; A22; A22B; A22B5/00; A22B5/20; A22B5/203; A22B5/205; A22B5/206; B27B; B27B9/00; B27B9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2987084A
Cited
US3221783A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |