US3038668A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray nozzle
Assignee: JENSEN FITTING Manufacturing Ltd
•
Filing: 1960-11-14
•
Granted: 1962-06-12
•
Expires: 1980-11-14
Abstract
No abstract record available.
Inventors
- 👤 Christian N Handberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:56
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/14; B08; B08B; B08B9/00; B08B9/08; B08B9/093; B05B1/1421; B05B1/1422; B05B1/1423
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US391175A
Cited
US1126614A
Cited
GB191507338A
Cited
US1996159A
Cited
US2625236A
Cited
US2880938A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |