US1057593A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wrench.
Assignee: Individual
•
Filing: 1912-10-30
•
Granted: 1913-04-01
•
Expires: 1932-10-30
Abstract
No abstract record available.
Inventors
- 👤 Joseph H Stroope
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:52
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/48; B25B13/50; B25B13/5008; B25B13/5016; B25B13/5025; B25B13/5041; B25B13/505
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1916-03-31 | 1916-09-30 | 1917-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-03-31 | 1920-09-30 | 1921-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-03-31 | 1924-09-30 | 1925-04-01 | $7700.00 | Window Closed / Lapsed |