US3064766A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spring lock for x-ray apparatus
Assignee: General Electric Co
•
Filing: 1960-11-30
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Granted: 1962-11-20
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Expires: 1980-11-30
Abstract
No abstract record available.
Inventors
- 👤 Roman H Hanizeski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:36
CPC Classifications
A; A61; A61B; A61B6/00; A61B6/44; A61B6/4429; A61B6/447
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US589779A
Cited
US1443703A
Cited
DE419466C
Cited
US2028933A
Cited
US2637415A
Cited
US2756855A
Cited
US2961267A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |