US3401980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Housing with plate anchor
Assignee: LEON PLASTICS Inc A CORP OF
•
Filing: 1967-07-19
•
Granted: 1968-09-17
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Expires: 1987-07-19
Abstract
No abstract record available.
Inventors
- 👤 Arthur S Nicholas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:34
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/02; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45775
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3126228A
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US3046056A
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US3171688A
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US3175862A
Cited
US3258293A
Cited
US3298739A
Cited
US3318634A
Cited
US3305266A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |