Patent US2687612A successfully refreshed from Google Patents.
US327403A
Expired / Lapsed
US
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Pateiok eneas mcdonnell
Assignee: —
•
Filing: —
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Granted: 1885-09-29
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Expires: 1902-09-29
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:57
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/08; A61B5/091; A61B5/093
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) | 1888-09-28 | 1889-03-30 | 1889-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1892-09-28 | 1893-03-30 | 1893-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1896-09-28 | 1897-03-30 | 1897-09-29 | $7700.00 | Window Closed / Lapsed |