US702382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for use in the production of textile fibers or filaments from solutions of cellulose, or of other material from which fibers or filaments can be formed, and for twisting and putting into coil form such or other fibers or filaments.
Assignee: Individual
•
Filing: 1901-01-15
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Granted: 1902-06-10
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Expires: 1921-01-15
Abstract
No abstract record available.
Inventors
- 👤 Charles Fred Topham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:06
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/03; B29C48/05; B29C48/25; B29C48/30; B29C48/32
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) | 1905-06-09 | 1905-12-09 | 1906-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-06-09 | 1909-12-09 | 1910-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-06-09 | 1913-12-09 | 1914-06-10 | $7700.00 | Window Closed / Lapsed |