US3609911A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible limb for a child's doll
Assignee: SCHILDKROT AG
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Filing: 1969-04-16
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Granted: 1971-10-05
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Expires: 1989-04-16
Abstract
Abstract A DOLL''S LIMB FEATURING A MOVABLE JOINT THEREFOR CAPABLE OF BEING ASSEMBLED IN AN AXIL DIRECTION AND LIMB HALVES COMPRISING A PLURALITY OF RIGIDLY INTERCONNECTED MEMBERS, ONE OF WHICH MEMBERS FORMS THE JOINT ELEMENT FOR ITS RESPECTIVE LIMB PORTION WHILE ANOTHER MEMBER AXIALLY ENCLOSES THE MEMBER CARRYING THE COMPLEMENTARY JOINT ELEMENT FOR THE OTHER LIMB HALF IN SUCH A MANNER THAT THE JOINT FORMING ELEMENTS CANNOT BE DISASSEMBLED IN AN AXIAL DIRECTION.
Inventors
- 👤 Wilhelm Hanf
- 👤 Gunther Wilbring
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:14
CPC Classifications
A; A63; A63H; A63H3/00; A63H3/36; A63H3/46
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) | 1974-10-04 | 1975-04-05 | 1975-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-04 | 1979-04-05 | 1979-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-04 | 1983-04-05 | 1983-10-05 | $7700.00 | Window Closed / Lapsed |