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US2009362A
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Method of constructing monolithic canalized structures
Assignee: SATUJO STE ANME DE CONSTRUCTIO
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Filing: 1933-07-01
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Granted: 1935-07-23
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Expires: 1953-07-01
Abstract
No abstract record available.
Inventors
- 👤 Mourraille Jean Pierre Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:02
CPC Classifications
B; B28; B28B; B28B7/00; B28B7/28; B28B7/30; B28B7/32; F; F16; F16L; F16L1/00; F16L1/024; F16L1/028; F16L1/038; F16L55/00; F16L55/16; F16L55/162
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1938-07-22 | 1939-01-21 | 1939-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-07-22 | 1943-01-21 | 1943-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-07-22 | 1947-01-21 | 1947-07-23 | $7700.00 | Window Closed / Lapsed |