US2642820A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making cake center frozen confections in twin molds
Assignee: MAUN AND LUND Inc
•
Filing: 1949-03-05
•
Granted: 1953-06-23
•
Expires: 1969-03-05
Abstract
No abstract record available.
Inventors
- 👤 Clinton O Lund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:49
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/22; A23G9/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1136074A
Cited
US1968183A
Cited
US1980588A
Cited
US1947010A
Cited
US1952101A
Cited
US2123215A
Cited
US2248651A
Cited
US2500006A
Cited
US2429353A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-22 | 1956-12-22 | 1957-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-22 | 1960-12-22 | 1961-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-22 | 1964-12-22 | 1965-06-23 | $7700.00 | Window Closed / Lapsed |