Patent US3416795A successfully refreshed from Google Patents.
US3416795A
Expired / Lapsed
US
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Collapsible blocking dummy
Assignee: HUGHIE E LEWIS
•
Filing: 1966-01-12
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Granted: 1968-12-17
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Expires: 1986-01-12
Abstract
No abstract record available.
Inventors
- 👤 Hughie E Lewis
- 👤 Jr Worth Potter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:33
CPC Classifications
A; A63; A63B; A63B69/00; A63B69/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1204017A
Cited
US1250905A
Cited
US2197545A
Cited
US2558081A
Cited
US2913245A
Cited
US2904337A
Cited
US3114549A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |