Patent US2950152A successfully refreshed from Google Patents.
US2950152A
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Packings and the like
Assignee: S N MAREP
•
Filing: 1957-09-13
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Granted: 1960-08-23
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Expires: 1977-09-13
Abstract
No abstract record available.
Inventors
- 👤 Garceau Roger Maurice Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:41
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/32; F16J15/3284; Y; Y10; Y10S; Y10S277/00; Y10S277/935; Y10S277/936; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1026; Y10T156/1052; Y10T156/1062; Y10T156/1066; Y10T156/1075; Y10T156/1079
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE313662C
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US1622048A
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GB379629A
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US2066891A
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US2400533A
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US2265898A
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US2542593A
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US2703739A
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US2638391A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-23 | 1964-02-22 | 1964-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-23 | 1968-02-22 | 1968-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-23 | 1972-02-22 | 1972-08-23 | $7700.00 | Window Closed / Lapsed |