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US329336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: —
•
Filing: —
•
Granted: 1885-10-27
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Expires: 1902-10-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:17
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/10; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53709; Y10T29/5377; Y10T29/53774
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) | 1888-10-26 | 1889-04-27 | 1889-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1892-10-26 | 1893-04-27 | 1893-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1896-10-26 | 1897-04-27 | 1897-10-27 | $7700.00 | Window Closed / Lapsed |