US3023969A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mobile spraying device
Assignee: HD Hudson Manufacturing Co
•
Filing: 1959-03-06
•
Granted: 1962-03-06
•
Expires: 1979-03-06
Abstract
No abstract record available.
Inventors
- 👤 Robert C Hudson
- 👤 August H Pinke
- 👤 Kenneth H Meeker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:12
CPC Classifications
B; B05; B05B; B05B9/00; B05B9/03; B05B9/04; B05B9/08; B05B9/0805; B05B9/0811; B05B9/0816; A; A01; A01G; A01G25/00; A01M; A01M7/00; A01M7/0025; A01M7/0032
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US983346A
Cited
US1738096A
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US1815825A
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US2188682A
Cited
US2609973A
Cited
US2748992A
Cited
US2883115A
Cited
US2818299A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |