Patent US1187429A successfully refreshed from Google Patents.
US1187429A
Expired / Lapsed
US
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Traction-engine.
Assignee: BULLOCK TRACTOR Co
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Filing: 1915-05-06
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Granted: 1916-06-13
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Expires: 1935-05-06
Abstract
No abstract record available.
Inventors
- 👤 Orley C Houghton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:25
CPC Classifications
B; B62; B62D; B62D11/00; B62D11/02; B62D11/06; B62D11/08; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19019
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) | 1919-06-13 | 1919-12-13 | 1920-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-06-13 | 1923-12-13 | 1924-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-06-13 | 1927-12-13 | 1928-06-13 | $7700.00 | Window Closed / Lapsed |