US3360883A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Construction toy comprising connectors having orthogonal channels
Assignee: Individual
•
Filing: 1965-08-17
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Granted: 1968-01-02
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Expires: 1985-08-17
Abstract
No abstract record available.
Inventors
- 👤 Glanzer Jacobo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:07
CPC Classifications
F; F16; F16B; F16B7/00; F16B7/04; F16B7/044; F16B7/048; F16B7/0493; A; A63; A63H; A63H33/00; A63H33/04; A63H33/10; A63H33/102; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344; Y10T24/3444; Y10T403/00; Y10T403/34; Y10T403/341; Y10T403/342; Y10T403/347; Y10T403/53; Y10T403/71; Y10T403/7105; Y10T403/7129; Y10T403/7141; Y10T403/7176; Y10T403/7194
Claims Analysis
Total Claims: 0
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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) | 1971-01-01 | 1971-07-03 | 1972-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-01 | 1975-07-03 | 1976-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-01 | 1979-07-03 | 1980-01-02 | $7700.00 | Window Closed / Lapsed |