US3492895A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for positioning a device
Assignee: AT&T Inc
•
Filing: 1968-01-04
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Granted: 1970-02-03
•
Expires: 1988-01-04
Abstract
No abstract record available.
Inventors
- 👤 Richard J Greylock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:45
CPC Classifications
B; B23; B23Q; B23Q15/00; B23Q15/20; B23Q15/22; B23Q15/24; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/518; Y10T408/00; Y10T408/96; Y10T83/00; Y10T83/586; Y10T83/647; Y10T83/654; Y10T83/6563; Y10T83/6566
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CH348853A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-02 | 1973-08-04 | 1974-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-02 | 1977-08-04 | 1978-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-02 | 1981-08-04 | 1982-02-03 | $7700.00 | Window Closed / Lapsed |