Patent US2725815A successfully refreshed from Google Patents.
US2725815A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machines for tempering chocolate and similar masses
Assignee: MIKROVAERK AS
•
Filing: 1951-07-18
•
Granted: 1955-12-06
•
Expires: 1971-07-18
Abstract
No abstract record available.
Inventors
- 👤 Hansen Asgar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:34
CPC Classifications
A; A23; A23G; A23G1/00; A23G1/04; A23G1/18; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3936
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
NL33472C
Cited
US845940A
Cited
US1971314A
Cited
US2070558A
Cited
US2313705A
Cited
US2397488A
Cited
US2505125A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-05 | 1959-06-06 | 1959-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-05 | 1963-06-06 | 1963-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-05 | 1967-06-06 | 1967-12-06 | $7700.00 | Window Closed / Lapsed |