US3205530A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hinge device
Assignee: United Carr Inc
•
Filing: 1962-08-30
•
Granted: 1965-09-14
•
Expires: 1982-08-30
Abstract
No abstract record available.
Inventors
- 👤 Jr Harold S Van Buren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:04
CPC Classifications
A; A45; A45C; A45C13/00; A45C13/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A FRAME ENGAGING HINGE DEVICE FOR USE IN THE CONSTRUCTION OF A BRIEFCASE, BAG, PURSE, AND THE LIKE FRAME, MOLDED, SYNTHETIC PLASTIC MATERIAL HAVING TWO RELATIVELY MOVABLE, LATERALLY OFFSET SOCKET PORTIONS EACH HAVING A MOVABLE, LATERALLY OFFSET SOCKET PORTIONS EACH HAVING A FRAME RECEIVING OPEN-END POCKET, AND A READILY TWISTABLE, FLEXIBLE CONNECTING MEMBER, SECURING THE SOCKET PORTIONS TOGETHER, TO PERMIT MOVEMENT OF ONE SOCKET PORTION RELATIVE TO THE OTHER WHILE HOLDING THE SOCKET PORTIONS IN PROPER OFFSET RELATIONSHIP.
Claim 2
Dependent Claim
78 words
A FRAME ENGAGING HINGE DEVICE FOR USE IN THE CONSTRUCTION OF A BRIEFCASE, BAG, PURSE, AND THE LIKE FRAME, MOLDED, SYNTHETIC PLASTIC MATERIAL HAVING TWO RELATIVELY MOVABLE, LATERALLY OFFSET SOCKET PORTIONS EACH HAVING A MOVABLE, LATERALLY OFFSET SOCKET PORTIONS EACH HAVING A FRAME RECEIVING OPEN-END POCKET, AND A READILY TWISTABLE, FLEXIBLE CONNECTING MEMBER, SECURING THE SOCKET PORTIONS TOGETHER, TO PERMIT MOVEMENT OF ONE SOCKET PORTION RELATIVE TO THE OTHER WHILE HOLDING THE SOCKET PORTIONS IN PROPER OFFSET RELATIONSHIP.
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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) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |