Patent US1708306A successfully refreshed from Google Patents.
US628686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plating-machine.
Assignee: Individual
•
Filing: 1898-12-22
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Granted: 1899-07-11
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Expires: 1918-12-22
Abstract
No abstract record available.
Inventors
- 👤 Hermann R Boissier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:45
CPC Classifications
C; C25; C25D; C25D17/00; C25D17/16; C25D17/18; C25D17/20
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) | 1902-07-11 | 1903-01-10 | 1903-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1906-07-11 | 1907-01-10 | 1907-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1910-07-11 | 1911-01-10 | 1911-07-12 | $7700.00 | Window Closed / Lapsed |