US2591086A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Berry cleaner
Assignee: Individual
•
Filing: 1948-06-14
•
Granted: 1952-04-01
•
Expires: 1968-06-14
Abstract
No abstract record available.
Inventors
- 👤 Arthur B Mclauchlan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:22
CPC Classifications
A; A23; A23N; A23N12/00; A23N12/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US620045A
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US757477A
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US1111217A
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US1578034A
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US1847309A
Cited
US1703726A
Cited
US1858917A
Cited
US2019547A
Cited
US2079059A
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US2208127A
Cited
US2290434A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-01 | 1955-10-01 | 1956-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-01 | 1959-10-01 | 1960-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-01 | 1963-10-01 | 1964-04-01 | $7700.00 | Window Closed / Lapsed |