Patent US3054036A successfully refreshed from Google Patents.
US3054036A
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US
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Automatic positioning apparatus
Assignee: AT&T Inc
•
Filing: 1958-08-07
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Granted: 1962-09-11
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Expires: 1978-08-07
Abstract
No abstract record available.
Inventors
- 👤 Elmer N Lenk
- 👤 John G Weeks
- 👤 Quentin W Wiest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:48
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/06; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/0405
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2537770A
Cited
US2537427A
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US2696565A
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US2888666A
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US2775727A
Cited
US2853664A
Cited
US2901730A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-10 | 1966-03-12 | 1966-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-10 | 1970-03-12 | 1970-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-10 | 1974-03-12 | 1974-09-11 | $7700.00 | Window Closed / Lapsed |