US1888754A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bias cutting machine
Assignee: Seiberling Rubber Co
•
Filing: 1928-06-15
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Granted: 1932-11-22
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Expires: 1948-06-15
Abstract
No abstract record available.
Inventors
- 👤 Harry S Alexander
- 👤 Fred B Pfeiffer
- 👤 John W White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:28
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/38; B29D30/46; Y; Y10; Y10T; Y10T83/00; Y10T83/343; Y10T83/768; Y10T83/7684; Y10T83/7709; Y10T83/7755; Y10T83/7763; Y10T83/7776; Y10T83/778
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) | 1935-11-22 | 1936-05-23 | 1936-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-11-22 | 1940-05-23 | 1940-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-11-22 | 1944-05-23 | 1944-11-22 | $7700.00 | Window Closed / Lapsed |