US1926445A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuse
Assignee: Individual
•
Filing: 1932-01-27
•
Granted: 1933-09-12
•
Expires: 1952-01-27
Abstract
No abstract record available.
Inventors
- 👤 Emmett P Klopfenstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:28
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/54; H01H85/62; H01H85/02; H01H85/04; H01H85/041; H01H85/044; H01H85/045; H01H85/0452
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) | 1936-09-11 | 1937-03-13 | 1937-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-09-11 | 1941-03-13 | 1941-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-09-11 | 1945-03-13 | 1945-09-12 | $7700.00 | Window Closed / Lapsed |