US1323014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
claude
Assignee: —
•
Filing: —
•
Granted: 1919-11-25
•
Expires: 1936-11-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:14
CPC Classifications
F; F25; F25J; F25J3/00; F25J3/02; F25J3/04; F25J3/04406; F25J3/04412; F25J3/04151; F25J3/04163; F25J3/04187; F25J3/04218; F25J3/04248; F25J3/04284; F25J3/0429; F25J3/04296; F25J2205/00; F25J2205/02; F25J2205/04; F25J2205/24; F25J2220/00; F25J2220/40; F25J2290/00; F25J2290/40
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) | 1922-11-24 | 1923-05-26 | 1923-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1926-11-24 | 1927-05-26 | 1927-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1930-11-24 | 1931-05-26 | 1931-11-25 | $7700.00 | Window Closed / Lapsed |