US2844289A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adaptor for nozzle, spout, coupler, or the like
Assignee: Sherwin Williams Co
•
Filing: 1956-06-01
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Granted: 1958-07-22
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Expires: 1976-06-01
Abstract
No abstract record available.
Inventors
- 👤 Axel E Ogren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:21
CPC Classifications
B; B65; B65D; B65D25/00; B65D25/38; B65D25/40; B65D25/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2207176A
Cited
US2670885A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-21 | 1962-01-20 | 1962-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-21 | 1966-01-20 | 1966-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-21 | 1970-01-20 | 1970-07-22 | $7700.00 | Window Closed / Lapsed |