US3606024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multipurpose structure in standardized elements
Assignee: Promotion Des Entreprises SA E
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Filing: 1969-06-02
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Granted: 1971-09-20
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Expires: 1989-06-02
Abstract
Abstract A STRUCTURE IN STANDARIZED ELEMENTS, FOR EXAMPLE FORMING A PIECE OF FURNITURE, COMPRISES A FRAMEWORK OF PARALLEL LONGITUDINAL SECTIONED ELEMENTS ASSEMBLED BY MEANS OF TRANSVERSE ELEMENTS. EACH LONGITUDINAL ELEMENT COMPRISES AT LEAST TWO HOLLOW OPEN SECTIONS WHICH INTERFIT BY ELASTIC GRIPING IN A MANNER TO DEFINE A GENERALLY PRISMATIC LONGITUDINALLY ENCLOSED ENCLOSURES AND THE TRANS- VERSE ELEMENTS ARE FITTED TO THE LONGITUDINAL ELEMENTS BY THE GRIPPING OF THE TWO INTERFITTING SECTIONS. THE SECTIONS OF THE LONGITUDINAL ELEMENT CAN BE OF U-SHAPED CROSS SECTION AND HAVE AN EXTERIOR SURFACE OF PLASTIC MATERIAL TO INCREASE THE GRIPPING EFFECT THEREOF.
Inventors
- 👤 Andre Mieville
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:07
CPC Classifications
A; A47; A47B; A47B57/00; A47B57/30; A47B57/54; A47B47/00; A47B47/02; A47B47/021; A47B47/022; A47B57/06; A47B57/08; A47B91/00; E; E04; E04B; E04B1/00; E04B1/18; E04B1/24; E04B1/2403; E04B2/00; E04B2/74; E04B2/76; E04B2/78; E04B9/00; E04B9/06; E04B9/12; E04C; E04C2/00; E04C2/30; E04C2/40; E04B2001/2409; E04B2001/2439; E04B2001/2454; E04B2001/2466; E04B2001/2472; E04B1/38; E04B1/58; E04B2001/5868
Claims Analysis
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References Cited (Backward Citations)
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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) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |