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US596774A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Felix benedict herzog
Assignee: —
•
Filing: —
•
Granted: 1898-01-04
•
Expires: 1915-01-04
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:56
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/0001; G02B6/0003; B; B60; B60Q; B60Q3/00; B60Q3/10; B60Q3/14
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) | 1901-01-04 | 1901-07-06 | 1902-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1905-01-04 | 1905-07-06 | 1906-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1909-01-04 | 1909-07-06 | 1910-01-05 | $7700.00 | Window Closed / Lapsed |