US2620852A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire repair method
Assignee: Individual
•
Filing: 1950-10-14
•
Granted: 1952-12-09
•
Expires: 1970-10-14
Abstract
No abstract record available.
Inventors
- 👤 Augustus D Forbush
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:44
CPC Classifications
B; B29; B29C; B29C73/00; B29C73/04; B29C73/10; B29L; B29L2030/00; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10882; Y10T152/10891; Y10T152/109
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR456476A
Cited
US1279301A
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US1374846A
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US1624619A
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US1938816A
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US2130658A
Cited
US2229878A
Cited
US2140672A
Cited
US2480631A
Cited
US2483010A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-09 | 1956-06-09 | 1956-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-09 | 1960-06-09 | 1960-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-09 | 1964-06-09 | 1964-12-09 | $7700.00 | Window Closed / Lapsed |