US3403723A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dynamically integrated comfort conditioning system
Assignee: Lithonia Lighting Inc
•
Filing: 1965-08-10
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Granted: 1968-10-01
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Expires: 1985-08-10
Abstract
No abstract record available.
Inventors
- 👤 Meckler Gershon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:24
CPC Classifications
F; F24; F24F; F24F5/00; F24F5/0042; F24F3/00; F24F3/12; F24F3/14; F24F3/1411; F24F3/1417; F24F5/0089; F24F2003/144
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
93 words
IN A LIGHTING AND AIR CONDITIONING SYSTEM FOR AN ENCLOSED SPACE; PERIMETER PANEL MEANS WITHIN THE SPACE FOR ABSORBING SOLAR ENERGY AND POSITONED FOR DIRECT HEAT TRANSFER WITH THE SPACE, A LIGHT SOURCE WITHIN SAID BUILDING, A HEAT TRANSFER FLUID-FILLED COOLING MEANS MOUNTED ADJACENT SAID LIGHT SOURCE FOR REMOVING HEAT FROM SAID LIGHT SOURCE, A COOLING FLUID SUPPLY SYSTEM IN SAID BUILDING FOR SUPPLYING NON-REFRIGERATED HEAT TRANSFER IN SERIES TO SAID COOLING MEANS AND THEN TO SAID PERIMETER PANEL AND A CONDITIONED AIR SUPPLY SYSTEM EFFECTIVE TO INTRODUCE AIR INTO SAID ENCLOSED SPACE.
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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) | 1971-10-01 | 1972-04-01 | 1972-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-01 | 1976-04-01 | 1976-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-01 | 1980-04-01 | 1980-10-01 | $7700.00 | Window Closed / Lapsed |