US2982319A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for spraying and/or dispensing liquid
Assignee: International Minerals and Chemical Corp
•
Filing: 1958-01-20
•
Granted: 1961-05-02
•
Expires: 1978-01-20
Abstract
No abstract record available.
Inventors
- 👤 Genevieve I Magnuson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 15:02
CPC Classifications
B; B65; B65B; B65B3/00; B65B3/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US643102A
Cited
US1733111A
Cited
US1726135A
Cited
US2174539A
Cited
US2392054A
Cited
US2603398A
Cited
US2789589A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |