Patent US1066577A successfully refreshed from Google Patents.
US1066577A
Expired / Lapsed
US
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Automatic feed for power-shears.
Assignee: Individual
•
Filing: 1911-07-20
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Granted: 1913-07-08
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Expires: 1931-07-20
Abstract
No abstract record available.
Inventors
- 👤 Charles A Bertsch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:39
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/01; B26D1/12; B26D1/14; B26D1/157; B26D1/16; B21; B21D; B21D43/00; B21D43/02; B21D43/04; B21D43/10; B21D43/11; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4539; Y10T83/4541; Y10T83/4549; Y10T83/463; Y10T83/4632; Y10T83/4645
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) | 1916-07-07 | 1917-01-06 | 1917-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1920-07-07 | 1921-01-06 | 1921-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1924-07-07 | 1925-01-06 | 1925-07-08 | $7700.00 | Window Closed / Lapsed |