US3015087A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Security system
Assignee: SECURITY SYSTEMS Inc
•
Filing: 1955-07-26
•
Granted: 1961-12-26
•
Expires: 1975-07-26
Abstract
No abstract record available.
Inventors
- 👤 William F O'gorman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:09
CPC Classifications
G; G07; G07C; G07C9/00; G07C9/20; G07C9/215; Y; Y10; Y10T; Y10T70/00; Y10T70/60; Y10T70/70; Y10T70/7051; Y10T70/7057; Y10T70/7062; Y10T70/7441; Y10T70/778; Y10T70/7791; Y10T70/7904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2258106A
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US2333463A
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US2359617A
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US2652124A
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US2628539A
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US2566017A
Cited
US2712572A
Cited
US2689279A
Cited
US2648729A
Cited
US2728066A
Cited
US2754496A
Cited
US2714201A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |