Patent US701916A successfully refreshed from Google Patents.
US701916A
Expired / Lapsed
US
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Saw for making secondary-battery grids.
Assignee: HELIOS-UPTON Co
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Filing: 1900-06-18
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Granted: 1902-06-10
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Expires: 1920-06-18
Abstract
No abstract record available.
Inventors
- 👤 William Morrison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:19
CPC Classifications
B; B23; B23D; B23D45/00; B23D45/02; B23C; B23C2210/00; B23C2210/24; B23C2210/244
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) | 1905-06-09 | 1905-12-09 | 1906-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-06-09 | 1909-12-09 | 1910-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-06-09 | 1913-12-09 | 1914-06-10 | $7700.00 | Window Closed / Lapsed |