US3486509A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snuffer insert for vehicle ash tray
Assignee: HERMAN E MENOLD
•
Filing: 1968-05-23
•
Granted: 1969-12-30
•
Expires: 1988-05-23
Abstract
No abstract record available.
Inventors
- 👤 Herman E Menold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:09
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/08; B60N3/083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US884256A
Cited
US1480069A
Cited
GB179869A
Cited
US2639055A
Cited
US2605624A
Cited
US2597275A
Cited
GB717758A
Cited
US3386452A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-29 | 1973-06-30 | 1973-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-29 | 1977-06-30 | 1977-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-29 | 1981-06-30 | 1981-12-30 | $7700.00 | Window Closed / Lapsed |