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Patent US2861701A successfully refreshed from Google Patents.
US2861701A
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Remote controlled handling unit
Assignee: General Mills Inc
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Filing: 1958-05-19
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Granted: 1958-11-25
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Expires: 1978-05-19
Abstract
No abstract record available.
Inventors
- 👤 Charles H Bergsland
- 👤 Robert S Hedin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:59
CPC Classifications
B; B25; B25J; B25J15/00; B25J15/04; B25J5/00; B25J5/02; B25J9/00; B25J9/02; B25J9/04; B25J9/046; Y; Y10; Y10S; Y10S279/00; Y10S279/90; Y10S483/00; Y10S483/902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2677342A
Cited
US2415997A
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US2580987A
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US2476249A
Cited
AT174407B
Cited
US2679940A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-24 | 1962-05-26 | 1962-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-24 | 1966-05-26 | 1966-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-24 | 1970-05-26 | 1970-11-25 | $7700.00 | Window Closed / Lapsed |