Patent CA737270A successfully refreshed from Google Patents.
Patent US2079700A successfully refreshed from Google Patents.
US2079700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine tool organization
Assignee: Milacron Inc
•
Filing: 1934-05-31
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Granted: 1937-05-11
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Expires: 1954-05-31
Abstract
No abstract record available.
Inventors
- 👤 Walter D Archea
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:58
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/26; B23D; B23D37/00; B23D37/02; B23D37/06; Y; Y10; Y10T; Y10T409/00; Y10T409/40; Y10T409/40105
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) | 1940-05-10 | 1940-11-09 | 1941-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-05-10 | 1944-11-09 | 1945-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-05-10 | 1948-11-09 | 1949-05-11 | $7700.00 | Window Closed / Lapsed |