US3187388A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable door stop
Assignee: Individual
•
Filing: 1963-01-24
•
Granted: 1965-06-08
•
Expires: 1983-01-24
Abstract
No abstract record available.
Inventors
- 👤 Homer J Bagley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:08
CPC Classifications
E; E06; E06B; E06B7/00; E06B7/16; E06B7/22; E06B7/23; E06B7/2314; E06B7/2305; E06B7/2307; E06B7/231
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA570655A
Cited
US1973210A
Cited
FR45330E
Cited
GB509619A
Cited
US2496084A
Cited
US2757422A
Cited
US3039156A
Cited
US3083798A
Cited
FR1265290A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-07 | 1968-12-07 | 1969-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-07 | 1972-12-07 | 1973-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-07 | 1976-12-07 | 1977-06-08 | $7700.00 | Window Closed / Lapsed |