US3022105A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Composite automobile design
Assignee: Individual
•
Filing: 1959-09-21
•
Granted: 1962-02-20
•
Expires: 1979-09-21
Abstract
No abstract record available.
Inventors
- 👤 Tjaarda John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:52
CPC Classifications
B; B62; B62D; B62D29/00; B62D29/001; B62D21/00; B62D21/10; B62D27/00; B62D27/06; B62D27/065; B62D29/04; B62D29/046; B62D63/00; B62D63/06; B62D63/062; B62D63/064; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49885; Y10T29/49893; Y10T29/49904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR852494A
Cited
US1143987A
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US1483650A
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US1822775A
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US1630145A
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US2007134A
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US2192075A
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DE736131C
Cited
DE934628C
Cited
DE866760C
Cited
US2242269A
Cited
FR940185A
Cited
US2637592A
Cited
GB712956A
Cited
GB717951A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-19 | 1965-08-21 | 1966-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-19 | 1969-08-21 | 1970-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-19 | 1973-08-21 | 1974-02-20 | $7700.00 | Window Closed / Lapsed |