US1491305A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device to wind and unwind wire
Assignee: Individual
•
Filing: 1922-09-21
•
Granted: 1924-04-22
•
Expires: 1942-09-21
Abstract
No abstract record available.
Inventors
- 👤 Chris H Hop
- 👤 Boone John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:13
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/40; B65H75/42; B65H75/425; B21; B21C; B21C47/00; B21C47/02; B21C47/10; B21C47/12; B65H49/00; B65H49/18; B65H49/20; B65H49/32; B65H75/44; B65H75/4481; B65H75/4497; B65H2701/00; B65H2701/30; B65H2701/36; B65H2701/363
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) | 1927-04-22 | 1927-10-22 | 1928-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-04-22 | 1931-10-22 | 1932-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-04-22 | 1935-10-22 | 1936-04-22 | $7700.00 | Window Closed / Lapsed |