US2135601A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for coating articles
Assignee: Bridgestone Firestone Inc
•
Filing: 1935-11-02
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Granted: 1938-11-08
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Expires: 1955-11-02
Abstract
No abstract record available.
Inventors
- 👤 Roy R Putt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:39
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/78; B29C66/00; B29C66/50; B29C66/51; B29C66/53; B29C66/532; B29C66/5326; B29C65/48; B29L; B29L2023/00; B29L2023/24; B29L2023/245
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) | 1941-11-07 | 1942-05-09 | 1942-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-11-07 | 1946-05-09 | 1946-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-11-07 | 1950-05-09 | 1950-11-08 | $7700.00 | Window Closed / Lapsed |