US2433124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric flatiron
Assignee: Casco Products Corp
•
Filing: 1945-04-20
•
Granted: 1947-12-23
•
Expires: 1965-04-20
Abstract
No abstract record available.
Inventors
- 👤 Arthur A Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:25
CPC Classifications
D; D06; D06F; D06F75/00; D06F75/08; D06F75/26; D06F75/265
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US827698A
Cited
US1128081A
Cited
US1136407A
Cited
US1478271A
Cited
US1542096A
Cited
US1478084A
Cited
US1463189A
Cited
US1742138A
Cited
US1831504A
Cited
US1932071A
Cited
US2115027A
Cited
US2088924A
Cited
US2092085A
Cited
US2208432A
Cited
US2238071A
Cited
US2159068A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-22 | 1951-06-23 | 1951-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-22 | 1955-06-23 | 1955-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-22 | 1959-06-23 | 1959-12-23 | $7700.00 | Window Closed / Lapsed |