US2601116A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snow melting furnace
Assignee: Individual
•
Filing: 1948-08-27
•
Granted: 1952-06-17
•
Expires: 1968-08-27
Abstract
No abstract record available.
Inventors
- 👤 Stanley J Gornick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:22
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/10; E01H5/104
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US145566A
Cited
US281500A
Cited
US506498A
Cited
US548981A
Cited
US553401A
Cited
US950413A
Cited
US1351542A
Cited
US1349853A
Cited
US1620952A
Cited
US2227845A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |