Patent US732588A successfully refreshed from Google Patents.
US732588A
Expired / Lapsed
US
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Controlling-valve.
Assignee: Individual
•
Filing: 1902-12-29
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Granted: 1903-06-30
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Expires: 1922-12-29
Abstract
No abstract record available.
Inventors
- 👤 Theodor Reuter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:20
CPC Classifications
B; B62; B62D; B62D5/00; B62D5/06; B62D5/09; B62D5/093; B62D5/097; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86574; Y10T137/86638; Y10T137/86646; Y10T137/86662; Y10T137/86863; Y10T137/86871
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) | 1906-06-29 | 1906-12-29 | 1907-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-06-29 | 1910-12-29 | 1911-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-06-29 | 1914-12-29 | 1915-06-30 | $7700.00 | Window Closed / Lapsed |