US2998128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic cabinet drawer construction
Assignee: ELCO TOOL AND SCREW CORP
•
Filing: 1957-02-18
•
Granted: 1961-08-29
•
Expires: 1977-02-18
Abstract
No abstract record available.
Inventors
- 👤 Walter G Larson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:53
CPC Classifications
A; A47; A47B; A47B87/00; A47B87/02; A47B87/0284; A47B87/0292; A47B88/00; A47B88/90; A47B88/944
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2620252A
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DE812594C
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FR1125609A
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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) | 1964-08-28 | 1965-02-27 | 1965-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-28 | 1969-02-27 | 1969-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-28 | 1973-02-27 | 1973-08-29 | $7700.00 | Window Closed / Lapsed |