US1343368A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material for reinforcing rubber articles and method of making the same
Assignee: Mechanical Rubber Co
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Filing: 1919-05-19
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Granted: 1920-06-15
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Expires: 1939-05-19
Abstract
No abstract record available.
Inventors
- 👤 Richard F Kinsley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:07
CPC Classifications
B; B32; B32B; B32B25/00; B32B25/10; B32B1/00; B32B1/08; B32B5/00; B32B5/22; B32B5/24; B32B5/26; F; F16; F16L; F16L11/00; F16L11/04; F16L11/08; F16L11/085; Y; Y10; Y10T; Y10T428/00; Y10T428/23; Y10T428/239; Y10T428/24; Y10T428/24058; Y10T428/24074; Y10T428/24091; Y10T428/24099; Y10T428/24107; Y10T442/00; Y10T442/20; Y10T442/2008
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) | 1923-06-15 | 1923-12-15 | 1924-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-06-15 | 1927-12-15 | 1928-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-06-15 | 1931-12-15 | 1932-06-15 | $7700.00 | Window Closed / Lapsed |