Patent US1069509A successfully refreshed from Google Patents.
US1069509A
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US
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Assignee: Individual
•
Filing: 1912-06-25
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Granted: 1913-08-05
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Expires: 1932-06-25
Abstract
No abstract record available.
Inventors
- 👤 William F Winn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:23
CPC Classifications
A; A23; A23G; A23G7/00; A23G7/0018
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) | 1916-08-04 | 1917-02-03 | 1917-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-08-04 | 1921-02-03 | 1921-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-08-04 | 1925-02-03 | 1925-08-05 | $7700.00 | Window Closed / Lapsed |