Patent US2349175A successfully refreshed from Google Patents.
US2349175A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor vehicle
Assignee: Individual
•
Filing: 1941-02-17
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Granted: 1944-05-16
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Expires: 1961-02-17
Abstract
No abstract record available.
Inventors
- 👤 Kolbe Joachim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:45
CPC Classifications
C; C07; C07D; C07D311/00; C07D311/02; C07D311/04; C07D311/58; C07D311/70; C07D311/72; B; B60; B60G; B60G21/00; B60G21/007; B60G21/02; B60G21/04; B60G9/00; B60G2200/00; B60G2200/30; B60G2200/314; B60G2200/34; B60G2200/341; B60G2200/344; B60G2200/40; B60G2200/44; B60G2202/00; B60G2202/10; B60G2202/11; B60G2202/114; B60G2204/00; B60G2204/10; B60G2204/15; B60G2204/40; B60G2204/421; B60G2204/422; B60G2800/00; B60G2800/01; B60G2800/012; B60G2800/90; B60G2800/96; B60G2800/962
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) | 1947-05-16 | 1947-11-15 | 1948-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-05-16 | 1951-11-15 | 1952-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-05-16 | 1955-11-15 | 1956-05-16 | $7700.00 | Window Closed / Lapsed |