US1565765A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Box
Assignee: Chicago Mill and Lumber Co
•
Filing: 1923-03-31
•
Granted: 1925-12-15
•
Expires: 1943-03-31
Abstract
No abstract record available.
Inventors
- 👤 Harrison B Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:39
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/4266; B65D5/32; B65D5/322; B65D5/323; Y; Y10; Y10S; Y10S229/00; Y10S229/93
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) | 1928-12-14 | 1929-06-15 | 1929-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-12-14 | 1933-06-15 | 1933-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-12-14 | 1937-06-15 | 1937-12-15 | $7700.00 | Window Closed / Lapsed |