US2955342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric treating furnace having common hot and cold air ducts and traveling dampers
Assignee: CA Litzler Co Inc
•
Filing: 1955-08-08
•
Granted: 1960-10-11
•
Expires: 1975-08-08
Abstract
No abstract record available.
Inventors
- 👤 Cyril A Litzler
- 👤 Joseph A Horazak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:22
CPC Classifications
D; D06; D06C; D06C7/00; D06C2700/00; D06C2700/09
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2253654A
Cited
US2343351A
Cited
US2509741A
Cited
US2414467A
Cited
US2590850A
Cited
US2691225A
Cited
US2671969A
Cited
US2720151A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-11 | 1964-04-11 | 1964-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-11 | 1968-04-11 | 1968-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-11 | 1972-04-11 | 1972-10-11 | $7700.00 | Window Closed / Lapsed |