US2532942A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Filing cabinet
Assignee: Invincible Metal Furniture Co
•
Filing: 1946-02-04
•
Granted: 1950-12-05
•
Expires: 1966-02-04
Abstract
No abstract record available.
Inventors
- 👤 John F Reimer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:50
CPC Classifications
A; A47; A47B; A47B88/00; A47B88/90; A47B88/969; A47B88/40; A47B88/49; A47B88/493; A47B2210/00; A47B2210/0002; A47B2210/0029; A47B2210/0043; A47B2210/0051; A47B2210/0059
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE22234E
Cited
US1073274A
Cited
US1906832A
Cited
US2182504A
Cited
US2243904A
Cited
US2273151A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |