US2754152A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sprayers
Assignee: Individual
•
Filing: 1953-03-13
•
Granted: 1956-07-10
•
Expires: 1973-03-13
Abstract
No abstract record available.
Inventors
- 👤 Robert A Gilmour
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:33
CPC Classifications
A; A01; A01M; A01M7/00; A01M7/0089; A01M7/0092
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2083851A
Cited
US2381589A
Cited
US2376565A
Cited
US2388445A
Cited
US2536361A
Cited
US2484942A
Cited
US2571768A
Cited
US2574756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-10 | 1960-01-09 | 1960-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-10 | 1964-01-09 | 1964-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-10 | 1968-01-09 | 1968-07-10 | $7700.00 | Window Closed / Lapsed |