Patent US731978A successfully refreshed from Google Patents.
US731978A
Expired / Lapsed
US
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Journal-bearing.
Assignee: MONTROSE R RICHARD
•
Filing: 1902-07-09
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Granted: 1903-06-23
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Expires: 1922-07-09
Abstract
No abstract record available.
Inventors
- 👤 John Tobin
- 👤 Alicia Tobin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:35
CPC Classifications
F; F16; F16C; F16C17/00; F16C17/12; F16C17/24; F16C17/243; F16C33/00; F16C33/02; F16C33/04; F16C33/06; F16C33/10; F16C33/1025; F16C33/1045; F16C33/105; F16C35/00; F16C35/02; F16C17/02
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) | 1906-06-22 | 1906-12-22 | 1907-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-06-22 | 1910-12-22 | 1911-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-06-22 | 1914-12-22 | 1915-06-23 | $7700.00 | Window Closed / Lapsed |