Patent US2762599A successfully refreshed from Google Patents.
US2762599A
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Assignee: WOLFE PRODUCTS Inc
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Filing: 1952-11-18
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Granted: 1956-09-11
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Expires: 1972-11-18
Abstract
No abstract record available.
Inventors
- 👤 Faris Harold Bailey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:36
CPC Classifications
E; E21; E21D; E21D15/00; E21D15/14; E21D15/16; E21D15/24; E04; E04G; E04G25/00; E04G25/04; E04G25/06; E04G25/061; E04G25/065
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) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |