US2861364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic feed apparatus for steam irons
Assignee: Individual
•
Filing: 1954-05-28
•
Granted: 1958-11-25
•
Expires: 1974-05-28
Abstract
No abstract record available.
Inventors
- 👤 Klein Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:26
CPC Classifications
D; D06; D06F; D06F75/00; D06F75/08; D06F75/10; D06F75/12; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/85954
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US644741A
Cited
US1654614A
Cited
US2075719A
Cited
US2019954A
Cited
US2090035A
Cited
US2270146A
Cited
US2302476A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-24 | 1962-05-26 | 1962-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-24 | 1966-05-26 | 1966-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-24 | 1970-05-26 | 1970-11-25 | $7700.00 | Window Closed / Lapsed |