US3350811A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotatable toy on a sectional shaft
Assignee: Individual
•
Filing: 1965-08-30
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Granted: 1967-11-07
•
Expires: 1985-08-30
Abstract
No abstract record available.
Inventors
- 👤 Bender Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:54
CPC Classifications
A; A63; A63H; A63H33/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
57 words
A TOY COMPRISING: A PLURALITY OF RODS HAVING GENERALLY HELICAL-SHAPED TRACKS THEREON; A ROTOR ADAPTED TO RID ON SAID TRACKS FOR ROTATING ALONG AT LEAST PORTION OF THE LENGTH OF SAID RODS; AND MEANS FOR TEMPORARILY MATING SAID RODS TO ONE ANOTHER FOR FORMING A CONTINUOUS TRACK WHEREBY SAID ROTOR MAY ROTATE FROM ONE ROD TO ANOTHER.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |