US2639815A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tool rack
Assignee: Individual
•
Filing: 1949-07-22
•
Granted: 1953-05-26
•
Expires: 1969-07-22
Abstract
No abstract record available.
Inventors
- 👤 Alexander E Paluck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:11
CPC Classifications
B; B25; B25H; B25H3/00; B25H3/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US66367A
Cited
US303218A
Cited
US620260A
Cited
US969520A
Cited
US1081852A
Cited
US1192851A
Cited
US1852391A
Cited
US1874871A
Cited
US1992356A
Cited
US2479356A
Cited
GB579356A
Cited
US2483303A
Cited
US2469481A
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 |