US1674053A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of sponge rubber
Assignee: Faultless Rubber Co
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Filing: 1927-09-22
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Granted: 1928-06-19
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Expires: 1947-09-22
Abstract
No abstract record available.
Inventors
- 👤 Thomas W Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:41
CPC Classifications
C; C08; C08J; C08J9/00; C08J9/0061; C08J9/35; C08L; C08L21/00; C08J2321/00; C08J2421/00
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) | 1931-06-19 | 1931-12-19 | 1932-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1935-06-19 | 1935-12-19 | 1936-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1939-06-19 | 1939-12-19 | 1940-06-19 | $7700.00 | Window Closed / Lapsed |