US2337239A
Expired / Lapsed
US
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Finishing panel mounting means
Assignee: Randall Co
•
Filing: 1941-12-11
•
Granted: 1943-12-21
•
Expires: 1961-12-11
Abstract
No abstract record available.
Inventors
- 👤 Ralph W Hall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:58
CPC Classifications
B; B60; B60R; B60R13/00; B60R13/02; B60R13/0237; B60R13/0243; B60R13/0206; Y; Y10; Y10T; Y10T24/00; Y10T24/49; Y10T29/00; Y10T29/49; Y10T29/49815; Y10T29/49822; Y10T29/49826; Y10T29/49863; Y10T29/49876; Y10T29/49908; Y10T29/49915; Y10T29/49922; Y10T29/49925; Y10T29/49934
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) | 1946-12-20 | 1947-06-21 | 1947-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-12-20 | 1951-06-21 | 1951-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-12-20 | 1955-06-21 | 1955-12-21 | $7700.00 | Window Closed / Lapsed |