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US2687158A
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Assignee: International Latex Corp
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Filing: 1951-03-30
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Granted: 1954-08-24
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Expires: 1971-03-30
Abstract
No abstract record available.
Inventors
- 👤 Harold A Owen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:38
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; B65D75/58; B65D75/5861; B65D75/5872; B65D75/5877; B65D77/00; B65D77/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1822592A
Cited
US1969118A
Cited
US2070066A
Cited
US2404766A
Cited
US2430905A
Cited
US2559591A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-08-23 | 1958-02-22 | 1958-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-08-23 | 1962-02-22 | 1962-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-08-23 | 1966-02-22 | 1966-08-24 | $7700.00 | Window Closed / Lapsed |