US2521134A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wall cabinet hanger bar
Assignee: Mullins Manufacturing Corp
•
Filing: 1945-07-17
•
Granted: 1950-09-05
•
Expires: 1965-07-17
Abstract
No abstract record available.
Inventors
- 👤 Stanitz Jacques
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:31
CPC Classifications
A; A47; A47B; A47B95/00; A47B95/008
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US661557A
Cited
US746269A
Cited
US1127596A
Cited
CH69918A
Cited
US1657939A
Cited
US1542267A
Cited
US1796502A
Cited
US2258044A
Cited
US2211210A
Cited
US2299443A
Cited
US2361732A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-09-04 | 1954-03-06 | 1954-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-09-04 | 1958-03-06 | 1958-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-09-04 | 1962-03-06 | 1962-09-05 | $7700.00 | Window Closed / Lapsed |