US2762341A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic tools
Assignee: Individual
•
Filing: 1951-12-04
•
Granted: 1956-09-11
•
Expires: 1971-12-04
Abstract
No abstract record available.
Inventors
- 👤 Paul A Salengro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:07
CPC Classifications
B; B25; B25D; B25D9/00; B25D9/14; B25D9/26; B25D17/00; B25D17/24; B25D17/245
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |