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US1600303A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination fuse
Assignee: Individual
•
Filing: 1925-07-28
•
Granted: 1926-09-21
•
Expires: 1945-07-28
Abstract
No abstract record available.
Inventors
- 👤 Adelman Arthur
- 👤 James K Crain
- 👤 Hawkes Frederick
- 👤 Harold G Towner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:20
CPC Classifications
F; F42; F42C; F42C15/00; F42C15/20; F42C15/22
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) | 1929-09-20 | 1930-03-22 | 1930-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-09-20 | 1934-03-22 | 1934-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-09-20 | 1938-03-22 | 1938-09-21 | $7700.00 | Window Closed / Lapsed |