US3272059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic hollow-ended fastener
Assignee: Motors Liquidation Co
•
Filing: 1964-05-15
•
Granted: 1966-09-13
•
Expires: 1984-05-15
Abstract
No abstract record available.
Inventors
- 👤 Richard W Lyday
- 👤 Cletus L Moorman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:45
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/12; B; B60; B60J; B60J10/00; B60J10/30; F16B21/00; F16B21/06; F16B21/08; Y; Y10; Y10S; Y10S411/00; Y10S411/913
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2851078A
Cited
US1915249A
Cited
US1998791A
Cited
US2853913A
Cited
US2984877A
Cited
US3139784A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |