Patent US4171491A successfully refreshed from Google Patents.
US345474A
Expired / Lapsed
US
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Waltee bathbone bacon
Assignee: —
•
Filing: —
•
Granted: 1886-07-13
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Expires: 1903-07-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:54
CPC Classifications
B; B32; B32B; B32B37/00; B32B37/14; B32B37/16; B32B37/20; B31; B31D; B31D1/00; B31D1/02; B32B2317/00; B32B2317/12; B32B2425/00; B32B37/12; B32B37/1284; B32B38/00; B32B38/0004; B32B38/16; B32B38/164; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1343; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1722; Y10T156/1727; Y10T156/1732; Y10T156/1734
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) | 1889-07-12 | 1890-01-11 | 1890-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1893-07-12 | 1894-01-11 | 1894-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1897-07-12 | 1898-01-11 | 1898-07-13 | $7700.00 | Window Closed / Lapsed |