US1950284A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molding machine
Assignee: Individual
•
Filing: 1932-09-07
•
Granted: 1934-03-06
•
Expires: 1952-09-07
Abstract
No abstract record available.
Inventors
- 👤 Leonard N Baenziger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:15
CPC Classifications
B; B28; B28B; B28B13/00; B28B13/04; B28B13/06; B28B3/00; B28B3/02; B28B3/022; B28B7/00; B28B7/16; B28B7/18
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) | 1937-03-05 | 1937-09-04 | 1938-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-03-05 | 1941-09-04 | 1942-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-03-05 | 1945-09-04 | 1946-03-06 | $7700.00 | Window Closed / Lapsed |