US1252196A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined fire and burglar alarm.
Assignee: Individual
•
Filing: 1917-03-02
•
Granted: 1918-01-01
•
Expires: 1937-03-02
Abstract
No abstract record available.
Inventors
- 👤 Arthur A Taylor
- 👤 Henry J Schatz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:52
CPC Classifications
H; H01; H01H; H01H37/00; H01H37/74; H01H37/76
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) | 1920-12-31 | 1921-07-02 | 1922-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1924-12-31 | 1925-07-02 | 1926-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1928-12-31 | 1929-07-02 | 1930-01-01 | $7700.00 | Window Closed / Lapsed |