US1869317A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tie making machine
Assignee: Bridgestone Firestone Inc
•
Filing: 1927-12-31
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Granted: 1932-07-26
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Expires: 1947-12-31
Abstract
No abstract record available.
Inventors
- 👤 Horace D Stevens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:06
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/28; B29C; B29C65/00; B29C65/56; B29C65/62; B29C66/00; B29C66/80; B29C66/81; B29C66/814; B29C66/8145; B29C66/81461
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) | 1935-07-26 | 1936-01-25 | 1936-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-07-26 | 1940-01-25 | 1940-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-07-26 | 1944-01-25 | 1944-07-26 | $7700.00 | Window Closed / Lapsed |