US2841289A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wall rack for mechanics' tools
Assignee: Duro Metal Products Co
•
Filing: 1954-09-14
•
Granted: 1958-07-01
•
Expires: 1974-09-14
Abstract
No abstract record available.
Inventors
- 👤 William H Odlum
- 👤 John R Gracious
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:52
CPC Classifications
B; B25; B25H; B25H3/00; B25H3/003
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1315326A
Cited
US1557543A
Cited
US852771A
Cited
US865475A
Cited
US881757A
Cited
US1438900A
Cited
US1534537A
Cited
US1549142A
Cited
US1625547A
Cited
US1606979A
Cited
US2032331A
Cited
US2064351A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-30 | 1961-12-30 | 1962-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-30 | 1965-12-30 | 1966-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-30 | 1969-12-30 | 1970-07-01 | $7700.00 | Window Closed / Lapsed |