US3062522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable multi-purpose mixing apparatus
Assignee: Individual
•
Filing: 1960-01-15
•
Granted: 1962-11-06
•
Expires: 1980-01-15
Abstract
No abstract record available.
Inventors
- 👤 Vinton R Mccoy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:48
CPC Classifications
E; E01; E01C; E01C19/00; E01C19/02; E01C19/10; E01C19/1013; E01C19/104; B; B28; B28C; B28C5/00; B28C5/42; B28C5/4282; B28C5/4286; Y; Y10; Y10S; Y10S366/00; Y10S366/606
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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GB275361A
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US1710370A
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US2090523A
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US2515813A
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US2698742A
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US2703704A
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US2856106A
Cited
CH327634A
Cited
US2945684A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |