US2235872A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabric coating
Assignee: Motors Liquidation Co
•
Filing: 1939-06-16
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Granted: 1941-03-25
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Expires: 1959-06-16
Abstract
No abstract record available.
Inventors
- 👤 Jay T Ford
- 👤 William S Kirk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:36
CPC Classifications
F; F04; F04B; F04B43/00; F04B43/0009; F04B43/0054; C; C09; C09D; C09D167/00; D; D06; D06M; D06M11/00; D06M11/73; D06M11/74; D06M15/00; D06M15/19; D06M15/37; D06M15/507; F02; F02M; F02M21/00; F02M2700/00; F02M2700/13; Y; Y10; Y10T; Y10T442/00; Y10T442/20; Y10T442/2549; Y10T442/2566
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) | 1944-03-24 | 1944-09-23 | 1945-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-03-24 | 1948-09-23 | 1949-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-03-24 | 1952-09-23 | 1953-03-25 | $7700.00 | Window Closed / Lapsed |