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US693132A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Car.
Assignee: Individual
•
Filing: 1900-12-03
•
Granted: 1902-02-11
•
Expires: 1920-12-03
Abstract
No abstract record available.
Inventors
- 👤 Axel Heiden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:02
CPC Classifications
B; B61; B61D; B61D7/00; B61D7/14; B61D7/16; B61D7/24; B61D7/26
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) | 1905-02-10 | 1905-08-12 | 1906-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1909-02-10 | 1909-08-12 | 1910-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1913-02-10 | 1913-08-12 | 1914-02-11 | $7700.00 | Window Closed / Lapsed |