US2366271A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for stripping material
Assignee: AT&T Inc
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Filing: 1943-06-24
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Granted: 1945-01-02
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Expires: 1963-06-24
Abstract
No abstract record available.
Inventors
- 👤 Brooke W Lerch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:17
CPC Classifications
H; H01; H01B; H01B15/00; H01B15/005; H01B15/006; H01B7/00; H01B7/36; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/82; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/21; Y10T83/2118; Y10T83/343; Y10T83/647; Y10T83/6584; Y10T83/6592; Y10T83/6596; Y10T83/6598
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1948-01-02 | 1948-07-03 | 1949-01-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-01-02 | 1952-07-03 | 1953-01-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-01-02 | 1956-07-03 | 1957-01-02 | $7700.00 | Window Closed / Lapsed |