US2694585A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable load-carrying structure
Assignee: Art Specialty Co
•
Filing: 1950-07-06
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Granted: 1954-11-16
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Expires: 1970-07-06
Abstract
No abstract record available.
Inventors
- 👤 Fiori Irving Idaco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:01
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/14; F21V21/26; F21S; F21S8/00; F21V21/08; F21Y; F21Y2103/00; Y; Y10; Y10S; Y10S285/00; Y10S285/907; Y10T; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/32606; Y10T403/32614
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-15 | 1958-05-17 | 1958-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-15 | 1962-05-17 | 1962-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-15 | 1966-05-17 | 1966-11-16 | $7700.00 | Window Closed / Lapsed |