US3216628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint spray can unit and extension attachment therefor
Assignee: Rust Oleum Corp
•
Filing: 1965-01-12
•
Granted: 1965-11-09
•
Expires: 1985-01-12
Abstract
No abstract record available.
Inventors
- 👤 Robert A Fergusson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:09
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/28; B65D83/30; B65D83/303
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US129405A
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US2547983A
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DE941166C
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US2908446A
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US2973123A
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US2968441A
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US2966283A
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US3107826A
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US3144179A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-08 | 1969-05-10 | 1969-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-08 | 1973-05-10 | 1973-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-08 | 1977-05-10 | 1977-11-09 | $7700.00 | Window Closed / Lapsed |