US3372286A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sprinkler system control apparatus
Assignee: Individual
•
Filing: 1964-08-20
•
Granted: 1968-03-05
•
Expires: 1984-08-20
Abstract
No abstract record available.
Inventors
- 👤 Rotunda Orlo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:13
CPC Classifications
A; A01; A01G; A01G25/00; A01G25/16; A01G25/162; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/10; G05B19/102; G05B19/104
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2695976A
Cited
US3063643A
Cited
US3118606A
Cited
US3140720A
Cited
US3200303A
Cited
US3119021A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-05 | 1971-09-04 | 1972-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-05 | 1975-09-04 | 1976-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-05 | 1979-09-04 | 1980-03-05 | $7700.00 | Window Closed / Lapsed |