US2480600A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cattle spray
Assignee: Individual
•
Filing: 1945-06-28
•
Granted: 1949-08-30
•
Expires: 1965-06-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Alfred Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 00:29
CPC Classifications
A; A01; A01M; A01M13/00; A01M13/003; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6855; Y10T137/6881; Y10T137/8593; Y10T137/86187
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE312677C
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US774279A
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US870766A
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US866396A
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US883132A
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US1538779A
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US1534241A
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GB456456A
Cited
US2216238A
Cited
US2264201A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-08-29 | 1953-02-28 | 1953-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-29 | 1957-02-28 | 1957-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-29 | 1961-02-28 | 1961-08-30 | $7700.00 | Window Closed / Lapsed |