US3063643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lawn sprinkling control system
Assignee: Individual
•
Filing: 1958-08-14
•
Granted: 1962-11-13
•
Expires: 1978-08-14
Abstract
No abstract record available.
Inventors
- 👤 Roberts Simon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:23
CPC Classifications
A; A01; A01G; A01G25/00; A01G25/16; A01G25/162; G; G04; G04C; G04C23/00; G04C23/14; G04C23/26; G04C23/30; Y; Y10; Y10S; Y10S239/00; Y10S239/15; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86389; Y10T137/86405; Y10T137/86421; Y10T137/86429
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2569432A
Cited
US2578981A
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US2611643A
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US2721101A
Cited
US2875428A
Cited
US2812976A
Cited
US2864650A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |