US1819989A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Winding and reeling device
Assignee: Bridgestone Firestone Inc
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Filing: 1925-02-09
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Granted: 1931-08-18
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Expires: 1945-02-09
Abstract
No abstract record available.
Inventors
- 👤 William C Stevens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:59
CPC Classifications
B; B65; B65H; B65H18/00; B65H18/02; B65H18/028; B29; B29D; B29D30/00; B29D30/0016; B65H18/021; B65H18/08; B65H18/10; B65H18/103; B29L; B29L2030/00; B29L2030/007; B65H2301/00; B65H2301/40; B65H2301/41; B65H2301/412; B65H2301/4127; B65H2301/414; B65H2301/4143; B65H2301/41432; B65H2301/414324; B65H2301/4148; B65H2801/00; B65H2801/93
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) | 1934-08-17 | 1935-02-16 | 1935-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-08-17 | 1939-02-16 | 1939-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-08-17 | 1943-02-16 | 1943-08-18 | $7700.00 | Window Closed / Lapsed |