Patent US2516103A successfully refreshed from Google Patents.
US2516103A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air conditioner for vehicles
Assignee: Individual
•
Filing: 1947-10-21
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Granted: 1950-07-25
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Expires: 1967-10-21
Abstract
No abstract record available.
Inventors
- 👤 Orrin T Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 01:26
CPC Classifications
B; B60; B60H; B60H1/00; B60H1/32; B60H1/3202
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US61555A
Cited
CH58602A
Cited
US1484745A
Cited
US1846057A
Cited
US1953537A
Cited
US2192332A
Cited
US2230020A
Cited
US2435798A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-24 | 1954-01-23 | 1954-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-24 | 1958-01-23 | 1958-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-24 | 1962-01-23 | 1962-07-25 | $7700.00 | Window Closed / Lapsed |