Patent US3401888A successfully refreshed from Google Patents.
US3401888A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snow nozzle
Assignee: Individual
•
Filing: 1965-10-22
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Granted: 1968-09-17
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Sutter Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:02
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/02; B05B1/04; B05B1/044; B05B1/14; B05B1/26; B65; B65D; B65D83/00; B65D83/14; B65D83/16; B65D83/164
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1308613A
Cited
US1631771A
Cited
US2052747A
Cited
US2356944A
Cited
US2676471A
Cited
US2959361A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |