US2543263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connected wall store furniture
Assignee: Grand Rapids Store Equipment Co
•
Filing: 1947-10-13
•
Granted: 1951-02-27
•
Expires: 1967-10-13
Abstract
No abstract record available.
Inventors
- 👤 Vanderveld Anthony
- 👤 Allen H Dahme
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:39
CPC Classifications
A; A47; A47B; A47B87/00; A47B87/007; A47B87/008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US891155A
Cited
US1257097A
Cited
US1250110A
Cited
US1412895A
Cited
US1432044A
Cited
US1434220A
Cited
US2268669A
Cited
US2342453A
Cited
US2422447A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-26 | 1954-08-28 | 1955-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-26 | 1958-08-28 | 1959-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-26 | 1962-08-28 | 1963-02-27 | $7700.00 | Window Closed / Lapsed |