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Patent US3264042A successfully refreshed from Google Patents.
US3264042A
Expired / Lapsed
US
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Device permitting an equal distribution of the pressure
Assignee: Vitkovicke Zelezarny Klementa Gottwalda np
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Filing: 1964-05-13
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Granted: 1966-08-02
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Expires: 1984-05-13
Abstract
No abstract record available.
Inventors
- 👤 Maly Ladislav
- 👤 Frohlich Jan
- 👤 Stanek Jan
- 👤 Svacina Frantisek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:21
CPC Classifications
F; F16; F16C; F16C19/00; F16C19/54; B; B21; B21B; B21B31/00; B21B31/07; F16C13/00; F16C13/02; F16C2322/00; F16C2322/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1586150A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |