US1470465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of bead fillers
Assignee: Fisk Rubber Co
•
Filing: 1921-01-27
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Granted: 1923-10-09
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Expires: 1941-01-27
Abstract
No abstract record available.
Inventors
- 👤 Melvon A Marquette
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:37
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/48; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1008; Y10T156/101; Y10T156/1052; Y10T156/1084; Y10T156/1087; Y10T428/00; Y10T428/24; Y10T428/24479; Y10T428/24521; Y10T428/24537
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) | 1926-10-08 | 1927-04-09 | 1927-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-10-08 | 1931-04-09 | 1931-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-10-08 | 1935-04-09 | 1935-10-09 | $7700.00 | Window Closed / Lapsed |