US1611476A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Counting and marking machine
Assignee: JULIAN W MAXSON
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Filing: 1922-05-24
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Granted: 1926-12-21
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Expires: 1942-05-24
Abstract
No abstract record available.
Inventors
- 👤 Charles B Maxson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:44
CPC Classifications
B; B65; B65H; B65H33/00; B65H33/04; B65H2301/00; B65H2301/40; B65H2301/42; B65H2301/426; B65H2301/4261; B65H2301/42612
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) | 1929-12-20 | 1930-06-21 | 1930-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-12-20 | 1934-06-21 | 1934-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-12-20 | 1938-06-21 | 1938-12-21 | $7700.00 | Window Closed / Lapsed |