US2746792A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pattern spraying lawn sprinkler
Assignee: Individual
•
Filing: 1951-11-03
•
Granted: 1956-05-22
•
Expires: 1971-11-03
Abstract
No abstract record available.
Inventors
- 👤 Homer H Hough
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:55
CPC Classifications
B; B05; B05B; B05B15/00; B05B15/60; B05B15/62; B05B15/622; B05B1/00; B05B1/14; B05B1/1421; Y; Y10; Y10S; Y10S239/00; Y10S239/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
NL13765C
Cited
GB190610627A
Cited
US1613336A
Cited
US1651887A
Cited
US1873321A
Cited
US2469534A
Cited
US2631889A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-22 | 1959-11-21 | 1960-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-22 | 1963-11-21 | 1964-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-22 | 1967-11-21 | 1968-05-22 | $7700.00 | Window Closed / Lapsed |