Patent US2768834A successfully refreshed from Google Patents.
US2768834A
Expired / Lapsed
US
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Vehicle construction kit
Assignee: Individual
•
Filing: 1949-02-24
•
Granted: 1956-10-30
•
Expires: 1969-02-24
Abstract
No abstract record available.
Inventors
- 👤 Wilson Roland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:01
CPC Classifications
B; B62; B62K; B62K9/00; B62K9/02; A; A63; A63H; A63H33/00; A63H33/04; A63H33/10; A63H33/107; B62K3/00; B62K3/002
Claims Analysis
Total Claims: 0
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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) | 1959-10-30 | 1960-04-30 | 1960-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-30 | 1964-04-30 | 1964-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-30 | 1968-04-30 | 1968-10-30 | $7700.00 | Window Closed / Lapsed |