US2036404A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hypo-allergic milk
Assignee: S M A Corp
•
Filing: 1933-01-14
•
Granted: 1936-04-07
•
Expires: 1953-01-14
Abstract
No abstract record available.
Inventors
- 👤 William O Frohring
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:30
CPC Classifications
A; A23; A23C; A23C9/00; A23C9/20; A23B; A23B11/00; A23B11/10; A23B11/12; A23B11/13; Y; Y10; Y10S; Y10S426/00; Y10S426/801
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) | 1939-04-07 | 1939-10-07 | 1940-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-04-07 | 1943-10-07 | 1944-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-04-07 | 1947-10-07 | 1948-04-07 | $7700.00 | Window Closed / Lapsed |