US3605355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Roof structure
Assignee: MOBILCRAFT IND Inc
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Filing: 1969-04-04
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Granted: 1971-09-20
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Expires: 1989-04-04
Abstract
Abstract A ROOF STRUCTURE FOR A DWELLING, BUILDING OR MODULE THEREFOR THAT IS AT LEAST PARTIALLY FABRICATED AND THEN TRANSPORTED TO THE ULTIMATE CONSTRUCTION SITE, THE ROOF STRUCTURE OF WHICH HAS AN IMPROVED CONSTRUCTION TO PERMIT IT TO BE COLLAPSED DURING TRANSIT AND THEN EASILY ERECTED TO A PREDETERMINED PITCH AT THE CONSTRUCTION SITE.
Inventors
- 👤 Bobby J Solesbee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:33
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/343; E04B1/344; E04B1/3441; E04B7/00; E04B7/20; E04B7/24
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) | 1974-09-19 | 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 |