Patent US3185336A successfully refreshed from Google Patents.
US3185336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protective device for valved fittings or the like
Assignee: Goss Gas Inc
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Filing: 1963-09-13
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Granted: 1965-05-25
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Expires: 1983-09-13
Abstract
No abstract record available.
Inventors
- 👤 Herbert C Goss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:12
CPC Classifications
F; F16; F16K; F16K1/00; F16K1/30; F16K1/307; F17; F17C; F17C13/00; F17C13/06; F17C2205/00; F17C2205/03; F17C2205/0302; F17C2205/0308
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-24 | 1968-11-23 | 1969-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-24 | 1972-11-23 | 1973-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-24 | 1976-11-23 | 1977-05-25 | $7700.00 | Window Closed / Lapsed |