US1740430A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tube-cutting machine
Assignee: MANUFACTURERS MACHINERY Co
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Filing: 1927-08-05
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Granted: 1929-12-17
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Expires: 1947-08-05
Abstract
No abstract record available.
Inventors
- 👤 Garrett W Mudd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 10:22
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/56; B26D1/60; Y; Y10; Y10T; Y10T82/00; Y10T82/16; Y10T82/16131; Y10T82/16147; Y10T82/16181; Y10T82/16426; Y10T82/16967; Y10T83/00; Y10T83/465; Y10T83/4728; Y10T83/4766; Y10T83/478; Y10T83/4789; Y10T83/4792
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) | 1932-12-16 | 1933-06-17 | 1933-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1936-12-16 | 1937-06-17 | 1937-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1940-12-16 | 1941-06-17 | 1941-12-17 | $7700.00 | Window Closed / Lapsed |