US2631064A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Atomizing dispenser
Assignee: Individual
•
Filing: 1948-11-26
•
Granted: 1953-03-10
•
Expires: 1968-11-26
Abstract
No abstract record available.
Inventors
- 👤 Earl S Tupper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:30
CPC Classifications
B; B05; B05B; B05B11/00; B05B11/01; B05B11/04; B05B11/042; B05B11/043
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US553765A
Cited
US630277A
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US679436A
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US905296A
Cited
US911646A
Cited
US1655678A
Cited
US1739288A
Cited
US2571921A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-09 | 1956-09-08 | 1957-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-09 | 1960-09-08 | 1961-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-09 | 1964-09-08 | 1965-03-10 | $7700.00 | Window Closed / Lapsed |