US1433412A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reel
Assignee: Individual
•
Filing: 1921-02-28
•
Granted: 1922-10-24
•
Expires: 1941-02-28
Abstract
No abstract record available.
Inventors
- 👤 Fred O Playle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:21
CPC Classifications
B; B65; B65H; B65H75/00; B65H75/02; B65H75/34; B65H75/38; B65H75/44; B65H75/4457; B65H75/446; B65H75/40; B65H75/4402; B65H75/4405; B65H75/4407; D; D06; D06F; D06F53/00; D06F53/04; D06F53/045; B65H2701/00; B65H2701/30; B65H2701/35
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) | 1925-10-23 | 1926-04-24 | 1926-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-10-23 | 1930-04-24 | 1930-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-10-23 | 1934-04-24 | 1934-10-24 | $7700.00 | Window Closed / Lapsed |