Patent US2968082A successfully refreshed from Google Patents.
US2968082A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mold assemblies
Assignee: Alweg Forschung GmbH
•
Filing: 1957-02-15
•
Granted: 1961-01-17
•
Expires: 1977-02-15
Abstract
No abstract record available.
Inventors
- 👤 Schutze Georg
- 👤 Barthelmess Hermann
- 👤 Hehl Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:26
CPC Classifications
B; B28; B28B; B28B7/00; B28B7/0029; B28B7/0035; B28B7/0041; B28B5/00; B28B7/02; B28B7/025; B28B7/40; B28B7/46; Y; Y10; Y10S; Y10S264/00; Y10S264/78
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1012835A
Cited
US918691A
Cited
US1000207A
Cited
US1207697A
Cited
US1275121A
Cited
US1599873A
Cited
US1634047A
Cited
US1699017A
Cited
US2299111A
Cited
US2306107A
Cited
US2495100A
Cited
US2555022A
Cited
US2628402A
Cited
US2650409A
Cited
US2779080A
Cited
US2655708A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-17 | 1964-07-18 | 1965-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-17 | 1968-07-18 | 1969-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-17 | 1972-07-18 | 1973-01-17 | $7700.00 | Window Closed / Lapsed |