US3524290A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Receiver for spline-type gaskets
Assignee: Standard Products Co
•
Filing: 1968-06-18
•
Granted: 1970-08-18
•
Expires: 1988-06-18
Abstract
No abstract record available.
Inventors
- 👤 John T Sarvay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:32
CPC Classifications
E; E06; E06B; E06B1/00; E06B1/04; E06B1/26; E06B3/00; E06B3/54; E06B3/58; E06B3/62; E06B3/6205; E06B2003/6217; E06B2003/6223; E06B2003/6226; E06B2003/625; E06B2003/6258
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2181740A
Cited
GB943031A
Cited
FR1333580A
Cited
US3233383A
Cited
US3316685A
Cited
US3213584A
Cited
US3325558A
Cited
US3319384A
Cited
US3353321A
Cited
US3364641A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-17 | 1974-02-16 | 1974-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-17 | 1978-02-16 | 1978-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-17 | 1982-02-16 | 1982-08-18 | $7700.00 | Window Closed / Lapsed |