Patent US1930174A successfully refreshed from Google Patents.
US1930174A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable vulcanizing device for repairing vehicle tires and other articles composed partly or wholly of rubber
Assignee: Individual
•
Filing: 1931-07-11
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Granted: 1933-10-10
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Expires: 1951-07-11
Abstract
No abstract record available.
Inventors
- 👤 Maclennan Hamish Graeme
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:44
CPC Classifications
B; B29; B29C; B29C73/00; B29C73/24; B29C73/30; B29C73/04; B29C73/10; B29L; B29L2030/00; Y; Y10; Y10S; Y10S44/00; Y10S44/901
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) | 1936-10-09 | 1937-04-10 | 1937-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-10-09 | 1941-04-10 | 1941-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-10-09 | 1945-04-10 | 1945-10-10 | $7700.00 | Window Closed / Lapsed |