US1367914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine, applicable as pump, compressor, or motor
Assignee: Individual
•
Filing: 1919-12-23
•
Granted: 1921-02-08
•
Expires: 1939-12-23
Abstract
No abstract record available.
Inventors
- 👤 Larsson Sven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:10
CPC Classifications
F; F04; F04B; F04B1/00; F04B1/12; F04B1/20; F04B1/2014; F04B1/2042; F04B1/205; F01; F01B; F01B3/00; F01B3/0002; F01B3/0005; F01B3/0008; F01B3/0011; F01B3/0017; F01B3/0023; F01B3/0029; F02; F02B; F02B75/00; F02B75/26; F04B1/2078; F04B1/2085; F04B1/22; F04B39/00; F04B39/06; F16; F16H; F16H23/00
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) | 1924-02-08 | 1924-08-09 | 1925-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1928-02-08 | 1928-08-09 | 1929-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1932-02-08 | 1932-08-09 | 1933-02-08 | $7700.00 | Window Closed / Lapsed |