US2921344A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making solid tire wheels
Assignee: Indus Corp
•
Filing: 1958-04-16
•
Granted: 1960-01-19
•
Expires: 1978-04-16
Abstract
No abstract record available.
Inventors
- 👤 Ralph T Carrico
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:20
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/02; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49481; Y10T29/49492; Y10T29/49494; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/4992
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR867302A
Cited
US2113031A
Cited
US2354446A
Cited
US2445701A
Cited
US2629420A
Cited
US2497226A
Cited
US2632550A
Cited
US2672914A
Cited
US2692801A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-18 | 1963-07-20 | 1964-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-18 | 1967-07-20 | 1968-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-18 | 1971-07-20 | 1972-01-19 | $7700.00 | Window Closed / Lapsed |