US3511477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable stanchion assembly
Assignee: Julius Blum and Co Inc
•
Filing: 1968-10-23
•
Granted: 1970-05-12
•
Expires: 1988-10-23
Abstract
No abstract record available.
Inventors
- 👤 Robert F Seery
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:21
CPC Classifications
E; E04; E04F; E04F11/00; E04F11/18; E04F11/181; E04F11/1812; E04F11/1836; E04F11/1838
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2918150A
Cited
US2904314A
Cited
US3076636A
Cited
US3182963A
Cited
US3256658A
Cited
US3351324A
Cited
US3352084A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-11 | 1973-11-10 | 1974-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-11 | 1977-11-10 | 1978-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-11 | 1981-11-10 | 1982-05-12 | $7700.00 | Window Closed / Lapsed |