US2098211A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Art of brew cooling
Assignee: Individual
•
Filing: 1936-07-18
•
Granted: 1937-11-02
•
Expires: 1956-07-18
Abstract
No abstract record available.
Inventors
- 👤 Herman E Schulse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:57
CPC Classifications
F; F25; F25D; F25D31/00; F25D31/006; C; C12; C12L; C12L11/00; F25D2303/00; F25D2303/08; F25D2303/084; F25D2303/0842; F25D2331/00; F25D2331/80; F25D2331/802
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1940-11-01 | 1941-05-03 | 1941-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-11-01 | 1945-05-03 | 1945-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-11-01 | 1949-05-03 | 1949-11-02 | $7700.00 | Window Closed / Lapsed |