US2612406A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Atomizing nozzle
Assignee: KASK TECHNICAL Corp
•
Filing: 1948-08-12
•
Granted: 1952-09-30
•
Expires: 1968-08-12
Abstract
No abstract record available.
Inventors
- 👤 Kurata Fred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:47
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/02; B05B1/08; B05B1/083; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7837; Y10T137/7904; Y10T137/7922; Y10T137/7929; Y10T137/7932; Y10T137/7933
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2172556A
Cited
GB190816317A
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US943780A
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US1088318A
Cited
US1609578A
Cited
US1595625A
Cited
US1893457A
Cited
US2119966A
Cited
US2272094A
Cited
US2422059A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-30 | 1956-03-31 | 1956-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-30 | 1960-03-31 | 1960-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-30 | 1964-03-31 | 1964-09-30 | $7700.00 | Window Closed / Lapsed |