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US3313072A Expired / Lapsed US ⏱️ 0.0 years remaining

Ventilated wall construction

Assignee: Cue-Thompson & Co
•
Filing: 1956-04-05
•
Granted: 1967-04-11
•
Expires: 1976-04-05
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Abstract

No abstract record available.

Inventors

  • 👤 Dewin E Cue

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 13:03
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/62; E04B1/70; E04B1/7069

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 91 words
A WALL CONSTRUCTION COMPRISING SPACED STUDS HAVING INTERIOR SURFACING MATERIAL SECURED TO THE INNER SIDES THEREOF, A RELATIVELY RIGID SHEATHING HAVING PLAIN FLAT BACKING SURFACES ATTACHED TO THE OUTER ALIGNED SURFACES OF SAID STUDS TO DEFINE A HOLLOW WALL STRUCTURE, THE OUTER FACE OF SAID SHEATHING HAVING A PLURALITY OF CONTINUOUS RIBS, EXTERIOR SIDING IN DIRECT CONTACT WITH SAID RIBS AND SECURED TO SAID STUDS, SAID RIBS FORMING CONTINUOUS VENTILATING PATHS WHICH ARE VENTED TO OUTER ATMOSPHERE, AND SAID SHEATHING BEING PROVIDERD WITH SPACED APERTUREAS COMMUNICATING WITH SAID HOLLOW WALL''S INTERIOR

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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) 1970-04-10 1970-10-10 1971-04-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-04-10 1974-10-10 1975-04-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-04-10 1978-10-10 1979-04-11 $7700.00 Window Closed / Lapsed

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