Patent US1032222A successfully refreshed from Google Patents.
US1032222A
Expired / Lapsed
US
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Injector.
Assignee: LOCKE Manufacturing CO
•
Filing: 1911-10-31
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Granted: 1912-07-09
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Expires: 1931-10-31
Abstract
No abstract record available.
Inventors
- 👤 William Hale Locke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:54
CPC Classifications
F; F04; F04F; F04F5/00; F04F5/14; F04F5/24; F04F5/28; F04F5/32
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) | 1915-07-09 | 1916-01-08 | 1916-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-07-09 | 1920-01-08 | 1920-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-07-09 | 1924-01-08 | 1924-07-09 | $7700.00 | Window Closed / Lapsed |