US2333045A
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Assignee: Lincoln Engineering Co
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Filing: 1942-08-24
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Granted: 1943-10-26
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Expires: 1962-08-24
Abstract
No abstract record available.
Inventors
- 👤 Lutwin C Rotter
- 👤 August D Reisert
- 👤 Victor G Klein
- 👤 Rudy F Schneller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:14
CPC Classifications
F; F16; F16N; F16N13/00; F16N13/02; F16N13/06; F16N13/10; F04; F04B; F04B1/00; F04B1/04; F04B1/0404; F04B1/0426; F04B15/00; F04B15/02; F04B49/00; F04B49/22; F04B49/225; F04B5/00; F04B53/00; F04B53/14; F04B53/144; F04B7/00; F04B7/04; F04B9/00; F04B9/02
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) | 1946-10-25 | 1947-04-26 | 1947-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-10-25 | 1951-04-26 | 1951-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-10-25 | 1955-04-26 | 1955-10-26 | $7700.00 | Window Closed / Lapsed |