US907077A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for manufacturing lead traps by hydraulic pressure.
Assignee: "LA PIOMBIFERA" ANONIMA ITALIANA PER L'INDUSTRIA DEL PIOMBO E GENERI AFFINI Soc
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Filing: 1906-08-04
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Granted: 1908-12-15
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Expires: 1926-08-04
Abstract
No abstract record available.
Inventors
- 👤 Giuseppe Mereta
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:32
CPC Classifications
B; B21; B21C; B21C23/00; B21C23/22; B21C23/24; B21C23/26; B21C23/30
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) | 1911-12-15 | 1912-06-15 | 1912-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-12-15 | 1916-06-15 | 1916-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-12-15 | 1920-06-15 | 1920-12-15 | $7700.00 | Window Closed / Lapsed |