Patent US2994089A successfully refreshed from Google Patents.
US2994089A
Expired / Lapsed
US
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Protective garment
Assignee: Individual
•
Filing: 1954-04-12
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Granted: 1961-08-01
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Expires: 1974-04-12
Abstract
No abstract record available.
Inventors
- 👤 Jr Benjamin E Ferguson
- 👤 Orben Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:20
CPC Classifications
A; A62; A62B; A62B17/00; A62B17/006; A62B17/001; G; G21; G21F; G21F3/00; G21F3/02
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) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |