Patent US2431164A successfully refreshed from Google Patents.
US2431164A
Expired / Lapsed
US
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Electric cord holder for ironing boards
Assignee: Individual
•
Filing: 1945-06-06
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Granted: 1947-11-18
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Expires: 1965-06-06
Abstract
No abstract record available.
Inventors
- 👤 Borgolte Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:07
CPC Classifications
H; H02; H02G; H02G11/00; H02G11/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1606065A
Cited
US839256A
Cited
US1040659A
Cited
US2031026A
Cited
US2174609A
Cited
US2253462A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-11-17 | 1951-05-19 | 1951-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-11-17 | 1955-05-19 | 1955-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-11-17 | 1959-05-19 | 1959-11-18 | $7700.00 | Window Closed / Lapsed |