US3416761A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic mounting device
Assignee: Glass Laboratories Co
•
Filing: 1967-02-08
•
Granted: 1968-12-17
•
Expires: 1987-02-08
Abstract
No abstract record available.
Inventors
- 👤 Shanok Victor
- 👤 Jesse P Shanok
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:55
CPC Classifications
H; H01; H01F; H01F7/00; H01F7/02; H01F7/0231; H01F7/0252
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2954257A
Cited
US3131251A
Cited
US2947507A
Cited
US2948407A
Cited
US2979300A
Cited
US3003734A
Cited
US2978215A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |