US868668A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of making hollow rubber articles having seams.
Assignee: Goodrich Corp
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Filing: 1905-08-04
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Granted: 1907-10-22
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Expires: 1925-08-04
Abstract
No abstract record available.
Inventors
- 👤 Irwin Floyd Kepler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:58
CPC Classifications
B; B29; B29C; B29C63/00; B29C63/02; B29C63/04; Y; Y10; Y10S; Y10S425/00; Y10S425/813; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1034; Y10T156/1052; Y10T156/1062; Y10T156/1075
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) | 1910-10-21 | 1911-04-22 | 1911-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-10-21 | 1915-04-22 | 1915-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-10-21 | 1919-04-22 | 1919-10-22 | $7700.00 | Window Closed / Lapsed |