US2850841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of growing mushroom mycelium and the resulting products
Assignee: Individual
•
Filing: 1948-04-19
•
Granted: 1958-09-09
•
Expires: 1968-04-19
Abstract
No abstract record available.
Inventors
- 👤 Szuecs Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:48
CPC Classifications
A; A01; A01G; A01G18/00; A01G18/40; A01G18/20; A01G18/50
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1893819A
Cited
US1869517A
Cited
US2006086A
Cited
US2044861A
Cited
US2132712A
Cited
US2370961A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-08 | 1962-03-10 | 1962-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-08 | 1966-03-10 | 1966-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-08 | 1970-03-10 | 1970-09-09 | $7700.00 | Window Closed / Lapsed |