US3365849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Floor structure for a mobile hospital
Assignee: Individual
•
Filing: 1963-11-08
•
Granted: 1968-01-30
•
Expires: 1983-11-08
Abstract
No abstract record available.
Inventors
- 👤 Heise Hermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:09
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/343; E04B1/344
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A BUILDING STRUCTURE COMPRISING WALLS, A CEILING AND A FLOOR, SAID FLOOR COMPRISING A MAIN FLOOR AND A SUB-FLOOR, AND PARALLEL PARTITIONS SECURED TO SAID FLOORS FOR SUPPORTING SAID FLOORS SPACED FROM EACH OTHER AND DEFINING PARALLEL CLOSED CHAMBERS SPACED BY PARALLEL OPEN CHAMBERS, PARTITIONS SECURED TO SAID FLOORS DIVIDING THE CLOSED CHAMBERS INTO A PLURALITY OF CLOSED CELLS, TELESCOPED TUBES SLIDABLY MOUNTED AND GUIDED IN SAID OPEN CHAMBERS WHEREBY THE TUBES MAY BE WITHDRAWN FROM THE COLLAPSED AND STORED
Claim 2
Dependent Claim
80 words
A BUILDING STRUCTURE COMPRISING WALLS, A CEILING AND A FLOOR, SAID FLOOR COMPRISING A MAIN FLOOR AND A SUB-FLOOR, AND PARALLEL PARTITIONS SECURED TO SAID FLOORS FOR SUPPORTING SAID FLOORS SPACED FROM EACH OTHER AND DEFINING PARALLEL CLOSED CHAMBERS SPACED BY PARALLEL OPEN CHAMBERS, PARTITIONS SECURED TO SAID FLOORS DIVIDING THE CLOSED CHAMBERS INTO A PLURALITY OF CLOSED CELLS, TELESCOPED TUBES SLIDABLY MOUNTED AND GUIDED IN SAID OPEN CHAMBERS WHEREBY THE TUBES MAY BE WITHDRAWN FROM THE COLLAPSED AND STORED
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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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) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |