US3359587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suspended overpass
Assignee: Individual
•
Filing: 1966-05-17
•
Granted: 1967-12-26
•
Expires: 1986-05-17
Abstract
No abstract record available.
Inventors
- 👤 William W Pleasants
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:38
CPC Classifications
E; E01; E01D; E01D1/00; E01D1/005; E01D2101/00; E01D2101/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
IN STRUCTURE FOR FACILITATING THE MOVEMENT OF VEHICLES ALONG INTERSECTING MAJOR AND MINOR THOROUGHFARES, THE COMBINATION COMPRISING A RIGID FRAMEWORK INCLUDING A PAIR OF UPRIGHT, ARCHED FRAME MEMBERS RESPECTIVELY ON OPPOSITE SIDES OF THE MAJOR THOROUGHFARE AND FULLY SPANNING THE MINOR THOROUGHFARE, THE OPPOSITE END PORTIONS OF EACH OF SAID MEMBERS BEING SUPPORTED UPON AND ANCHORED TO THE GROUND WITHOUT SAID THOROUGHFARE, ANOTHER UPRIGHT, ARCHED FRAME MEMBER, FULLY SPANNING SAID MAJOR THOROUGHFARE AND HAVING OPPOSITE END PORTIONS SUPPORTED UPON AND ANCHORED TO THE GROUND BETWEEN THE LANES OF TRAFFIC OF SAID MINOR THOROUGHFARE, AND A SYSTEM OF AUXILIARY FRAME MEMBERS INTERCONNECTING THE SEVERAL
Claim 2
Dependent Claim
103 words
IN STRUCTURE FOR FACILITATING THE MOVEMENT OF VEHICLES ALONG INTERSECTING MAJOR AND MINOR THOROUGHFARES, THE COMBINATION COMPRISING A RIGID FRAMEWORK INCLUDING A PAIR OF UPRIGHT, ARCHED FRAME MEMBERS RESPECTIVELY ON OPPOSITE SIDES OF THE MAJOR THOROUGHFARE AND FULLY SPANNING THE MINOR THOROUGHFARE, THE OPPOSITE END PORTIONS OF EACH OF SAID MEMBERS BEING SUPPORTED UPON AND ANCHORED TO THE GROUND WITHOUT SAID THOROUGHFARE, ANOTHER UPRIGHT, ARCHED FRAME MEMBER, FULLY SPANNING SAID MAJOR THOROUGHFARE AND HAVING OPPOSITE END PORTIONS SUPPORTED UPON AND ANCHORED TO THE GROUND BETWEEN THE LANES OF TRAFFIC OF SAID MINOR THOROUGHFARE, AND A SYSTEM OF AUXILIARY FRAME MEMBERS INTERCONNECTING THE SEVERAL
References Cited (Backward Citations)
US3211110A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |