Patent US1192622A successfully refreshed from Google Patents.
US1192622A
Expired / Lapsed
US
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Twin connection for fire-hydrants.
Assignee: Individual
•
Filing: 1915-12-02
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Granted: 1916-07-25
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Expires: 1935-12-02
Abstract
No abstract record available.
Inventors
- 👤 William H B Halahan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:01
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/28; A23G9/281; A23G9/282; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87571
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) | 1919-07-25 | 1920-01-24 | 1920-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-07-25 | 1924-01-24 | 1924-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-07-25 | 1928-01-24 | 1928-07-25 | $7700.00 | Window Closed / Lapsed |