US1285584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for handling pipes.
Assignee: National Tube Co
•
Filing: 1918-03-22
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Granted: 1918-11-26
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Expires: 1938-03-22
Abstract
No abstract record available.
Inventors
- 👤 Joseph E Baines
- 👤 Joseph W Latshaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:34
CPC Classifications
B; B23; B23B; B23B39/00; B23B39/16; B23B39/161; B23B39/162; Y; Y10; Y10S; Y10S470/00; Y10S470/901; Y10T; Y10T408/00; Y10T408/36; Y10T408/385; Y10T408/52; Y10T82/00; Y10T82/25; Y10T82/2514; Y10T82/2516
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) | 1921-11-25 | 1922-05-27 | 1922-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1925-11-25 | 1926-05-27 | 1926-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1929-11-25 | 1930-05-27 | 1930-11-26 | $7700.00 | Window Closed / Lapsed |