Patent FR69411E successfully refreshed from Google Patents.
Patent US2639818A successfully refreshed from Google Patents.
US2639818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding clothes pole
Assignee: Individual
•
Filing: 1947-09-02
•
Granted: 1953-05-26
•
Expires: 1967-09-02
Abstract
No abstract record available.
Inventors
- 👤 Ira E Wells
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:08
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/04; A47K10/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1303249A
Cited
US1032788A
Cited
US1153677A
Cited
US1422052A
Cited
GB227658A
Cited
US1587674A
Cited
US2061156A
Cited
US2133925A
Cited
US2453919A
Cited
US2474436A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-05-25 | 1956-11-24 | 1957-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-05-25 | 1960-11-24 | 1961-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-05-25 | 1964-11-24 | 1965-05-26 | $7700.00 | Window Closed / Lapsed |