Patent US1635243A successfully refreshed from Google Patents.
US1635243A
Expired / Lapsed
US
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Vacuum-shaping machine for tires
Assignee: Morgan and Wright
•
Filing: 1926-10-06
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Granted: 1927-07-12
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Expires: 1946-10-06
Abstract
No abstract record available.
Inventors
- 👤 Jr Adrian O Abbott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:59
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/36; Y; Y10; Y10S; Y10S425/00; Y10S425/812
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) | 1930-07-11 | 1931-01-10 | 1931-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1934-07-11 | 1935-01-10 | 1935-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1938-07-11 | 1939-01-10 | 1939-07-12 | $7700.00 | Window Closed / Lapsed |