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US3564786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mass production housing
Assignee: Individual
•
Filing: 1970-01-09
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Granted: 1971-02-23
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Expires: 1990-01-09
Abstract
Abstract A HOUSING SYSTEM COMPRISING A PLURALITY OF MODULAR SEGMENTS ARRANGED IN A BASIC PLAN MODULE TO FORM A HOUSE, APARTMENT, OR OTHER BUILDING ADAPTED FOR EXPANSION BY ADDITION OF SIMILR MODULES, EACH MODULE COMPRISING A STRUCTURAL SPACE FRAME ARRANGED FOR PERMANENT OR DE- MOUNTABLE ERECTION AND HAVING ADJUSTABLE PEDESTAL FOUNDATIONS FOR LEVELING, A STANDARDIZED FLOOR DECK AND ROOF BASE UNIT, AND A MODULAR EXTERIOR WALL UNIT FRAME.
Inventors
- 👤 David Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:54
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/0007; E04B1/343; E04B1/34315; E04B1/34331; E04B1/348; E04B1/34815; E04B1/3483; E04B2001/34892
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-22 | 1974-08-24 | 1975-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-22 | 1978-08-24 | 1979-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-22 | 1982-08-24 | 1983-02-23 | $7700.00 | Window Closed / Lapsed |