Patent US1834762A successfully refreshed from Google Patents.
US1834762A
Expired / Lapsed
US
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Splitting machine
Assignee: Individual
•
Filing: 1929-03-08
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Granted: 1931-12-01
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Expires: 1949-03-08
Abstract
No abstract record available.
Inventors
- 👤 Bjorklund Arvid
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:18
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/01; B26D1/04; B26D1/06; B26D3/00; B26D3/003; B26D3/005; B26D3/28; Y; Y10; Y10S; Y10S156/00; Y10S156/934; Y10S156/935; Y10S156/939; Y10T; Y10T156/00; Y10T156/19; Y10T156/1961; Y10T156/1967; Y10T156/1972; Y10T83/00; Y10T83/647; Y10T83/6579; Y10T83/6584; Y10T83/6592; Y10T83/6593; Y10T83/6595; Y10T83/869; Y10T83/8821; Y10T83/8841; Y10T83/8848; Y10T83/8867
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) | 1934-11-30 | 1935-06-01 | 1935-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-11-30 | 1939-06-01 | 1939-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-11-30 | 1943-06-01 | 1943-12-01 | $7700.00 | Window Closed / Lapsed |