US1203241A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment of fabrics used in conjunction with vulcanized india-rubber.
Assignee: Individual
•
Filing: 1914-02-19
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Granted: 1916-10-31
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Expires: 1934-02-19
Abstract
No abstract record available.
Inventors
- 👤 William Edgar Muntz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:55
CPC Classifications
D; D06; D06B; D06B3/00; D06B3/10; D21; D21H; D21H23/00; D21H23/02; D21H23/22; D21H23/32; D21H23/42
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) | 1919-10-31 | 1920-05-01 | 1920-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-10-31 | 1924-05-01 | 1924-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-10-31 | 1928-05-01 | 1928-10-31 | $7700.00 | Window Closed / Lapsed |