US3242610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible connector for toy construction sets
Assignee: Interlego AG
•
Filing: 1963-01-17
•
Granted: 1966-03-29
•
Expires: 1983-01-17
Abstract
No abstract record available.
Inventors
- 👤 Christiansen Godtfred Kirk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:50
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; A63H33/10; A63H33/108; A63H33/06; A63H33/08; A63H33/086
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A FLEXIBLE INTERCONNECTOR FOR INTERCONNECTING PLASTIC BUILDING BLOCKS OF THE TYPE HAVING A PATTERN OF PROTUBERANCES ON AN OUTER SURFACE THEREOF AND MEANS WITHIN THE BLOCKS FOR INDIVIDUALLY FRICTIONALLY ENGAGING WITH SAID PROTUBERANCES, COMPRISING AT LEAST TWO FLAT SHEETS MUTUALLY INTERCONNECTED BY A SINGLE, INTEGRAL MEANS COMPRISING A MEMBER NARROW BUT THICK IN RELATION TO SAID SHEETS AND SUFFICIENTLY LONG AND FLEXIBLE READILY TO PERMIT MOVEMENT TO SAID SHEET INTO COPLANAR EDGE-TO-EDGE CONTACT,
Claim 2
Dependent Claim
73 words
A FLEXIBLE INTERCONNECTOR FOR INTERCONNECTING PLASTIC BUILDING BLOCKS OF THE TYPE HAVING A PATTERN OF PROTUBERANCES ON AN OUTER SURFACE THEREOF AND MEANS WITHIN THE BLOCKS FOR INDIVIDUALLY FRICTIONALLY ENGAGING WITH SAID PROTUBERANCES, COMPRISING AT LEAST TWO FLAT SHEETS MUTUALLY INTERCONNECTED BY A SINGLE, INTEGRAL MEANS COMPRISING A MEMBER NARROW BUT THICK IN RELATION TO SAID SHEETS AND SUFFICIENTLY LONG AND FLEXIBLE READILY TO PERMIT MOVEMENT TO SAID SHEET INTO COPLANAR EDGE-TO-EDGE CONTACT,
References Cited (Backward Citations)
DE21806C
Cited
US2013771A
Cited
US2712200A
Cited
US2747324A
Cited
US2791868A
Cited
US2775093A
Cited
US3005282A
Cited
FR1210151A
Cited
US3092384A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |