US3039399A
Expired / Lapsed
US
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Assignee: Foregger Co Inc
•
Filing: 1959-12-07
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Granted: 1962-06-19
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Expires: 1979-12-07
Abstract
No abstract record available.
Inventors
- 👤 Hazen F Everett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:41
CPC Classifications
F; F04; F04B; F04B43/00; F04B43/02; F04B43/025; F04B43/026; A; A61; A61M; A61M60/00; A61M60/10; A61M60/104; A61M60/20; A61M60/247; A61M60/253; A61M60/258; A61M60/40; A61M60/424; A61M60/438; A61M60/80; A61M60/835; A61M60/837; A61M60/855; A61M60/89; A61M60/894; A61M60/896; F04B43/0009; F04B43/0054; A61M60/122; A61M60/126; A61M60/148; Y; Y10; Y10S; Y10S128/00; Y10S128/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1806268A
Cited
US2702006A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-18 | 1965-12-18 | 1966-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-18 | 1969-12-18 | 1970-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-18 | 1973-12-18 | 1974-06-19 | $7700.00 | Window Closed / Lapsed |