US2620252A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Industrial cabinet
Assignee: Laboratory Furniture Co Inc
•
Filing: 1947-02-01
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Granted: 1952-12-02
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Expires: 1967-02-01
Abstract
No abstract record available.
Inventors
- 👤 Restivo Angelo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:55
CPC Classifications
A; A47; A47B; A47B47/00; A47B57/00; A47B57/30; A47B57/48; A47B57/482; A47B77/00; A47B77/04; A47B88/00; A47B88/40; A47B88/423; A47B88/43; A47B88/483; A47B88/487; E; E05; E05D; E05D3/00; E05D3/02; E05D5/00; E05D5/02; E05D5/04; E05D5/046; E05D5/06; E05D5/065; A47B2210/00; A47B2210/0002; A47B2210/0029; A47B2210/0043; A47B2210/0051; A47B2210/0059; A47B2220/00; A47B2220/0061; A47B2220/0069; A47B2220/0072; E05D2003/025; E05Y; E05Y2900/00; E05Y2900/20
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-02 | 1956-06-02 | 1956-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-02 | 1960-06-02 | 1960-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-02 | 1964-06-02 | 1964-12-02 | $7700.00 | Window Closed / Lapsed |