US2726706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hot wire welder
Assignee: General Mills Inc
•
Filing: 1951-06-25
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Granted: 1955-12-13
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Expires: 1971-06-25
Abstract
No abstract record available.
Inventors
- 👤 Raymond I Hakomaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:37
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/18; B29C65/22; B29C65/221; B29C65/222; B29C65/229; B29C65/74; B29C65/743; B29C65/7433; B29C66/00; B29C66/80; B29C66/81; B29C66/818; B29C66/83; B29C66/832; B29C66/8322; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1054; Y10T156/12; Y10T156/1313; Y10T83/00; Y10T83/283; Y10T83/293; Y10T83/929
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2488212A
Cited
US2592463A
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US2524584A
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US2627213A
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US2546164A
Cited
US2665738A
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US2575798A
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US2682910A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-12 | 1959-06-13 | 1959-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-12 | 1963-06-13 | 1963-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-12 | 1967-06-13 | 1967-12-13 | $7700.00 | Window Closed / Lapsed |