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US2671572A
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Assignee: Individual
•
Filing: 1949-06-07
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Granted: 1954-03-09
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Expires: 1969-06-07
Abstract
No abstract record available.
Inventors
- 👤 Satz William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:41
CPC Classifications
B; B65; B65D; B65D45/00; B65D45/32; B65D45/322; Y; Y10; Y10T; Y10T292/00; Y10T292/20; Y10T292/205
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US848174A
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US1021483A
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US1123670A
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US1545227A
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US1713676A
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FR709751A
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US2045480A
Cited
GB446612A
Cited
US2398554A
Cited
US2392507A
Cited
US2444779A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-08 | 1957-09-07 | 1958-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-08 | 1961-09-07 | 1962-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-08 | 1965-09-07 | 1966-03-09 | $7700.00 | Window Closed / Lapsed |