US3366034A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brewing apparatus
Assignee: Cory Corp
•
Filing: 1965-10-21
•
Granted: 1968-01-30
•
Expires: 1985-10-21
Abstract
No abstract record available.
Inventors
- 👤 Harvey R Karlen
- 👤 William L Lockett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:25
CPC Classifications
A; A47; A47J; A47J31/00; A47J31/04; A47J31/057
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE21393E
Cited
USRE25663E
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US2456698A
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US2568474A
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US2782706A
Cited
US3034418A
Cited
US3291033A
Cited
US3220334A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |