Patent US3402665A successfully refreshed from Google Patents.
US3402665A
Expired / Lapsed
US
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Nonpyrotechnic disseminator
Assignee: FIRE CONTROL TECHNOLOGIES Inc A DE CORP
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Filing: 1966-08-15
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Granted: 1968-09-24
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Expires: 1986-08-15
Abstract
No abstract record available.
Inventors
- 👤 Jr William B Tarpley
- 👤 Jr Charles Dana Mckinney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:29
CPC Classifications
C; C06; C06D; C06D3/00; C06D7/00; F; F42; F42B; F42B12/00; F42B12/02; F42B12/36; F42B12/46; F42B12/50; F42B27/00
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-24 | 1972-03-25 | 1972-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-24 | 1976-03-25 | 1976-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-24 | 1980-03-25 | 1980-09-24 | $7700.00 | Window Closed / Lapsed |