US1661815A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Axle construction
Assignee: COMMERCIAL TRUCK Co
•
Filing: 1925-02-20
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Granted: 1928-03-06
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Expires: 1945-02-20
Abstract
No abstract record available.
Inventors
- 👤 Benjamin H Britt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:17
CPC Classifications
B; B60; B60B; B60B27/00; B60B27/0005; B60B27/0047; B60B27/02; B60B35/00; B60B35/004; B60B35/006; B60B35/007; B60B35/02; B60B35/04; B62; B62D; B62D7/00; B60B2310/00; B60B2310/30; B60B2310/305; B60B2310/306; B60B2310/50; B60B2360/00; B60B2360/10; B60B2360/102; B60B2900/00; B60B2900/10; B60B2900/111; B60B2900/112; B60B2900/30; B60B2900/321; B60B2900/351; B60Y; B60Y2200/00; B60Y2200/10; B60Y2200/14; B60Y2200/90; B60Y2200/91; Y; Y02; Y02T; Y02T10/00; Y02T10/80; Y02T10/86
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) | 1931-03-06 | 1931-09-05 | 1932-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1935-03-06 | 1935-09-05 | 1936-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1939-03-06 | 1939-09-05 | 1940-03-06 | $7700.00 | Window Closed / Lapsed |