Patent US1160284A successfully refreshed from Google Patents.
US1160284A
Expired / Lapsed
US
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Pipe-coupling device.
Assignee: OLIVER A MOORE
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Filing: 1915-04-29
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Granted: 1915-11-16
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Expires: 1935-04-29
Abstract
No abstract record available.
Inventors
- 👤 James W Headly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:18
CPC Classifications
F; F16; F16L; F16L21/00; F16L21/06; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1412; Y10T24/1439; Y10T403/00; Y10T403/57; Y10T403/5761; Y10T403/5766
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) | 1918-11-15 | 1919-05-17 | 1919-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-11-15 | 1923-05-17 | 1923-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-11-15 | 1927-05-17 | 1927-11-16 | $7700.00 | Window Closed / Lapsed |