Patent US2545600A successfully refreshed from Google Patents.
US2545600A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid compressor and the like
Assignee: BERRY MOTORS Inc
•
Filing: 1946-08-21
•
Granted: 1951-03-20
•
Expires: 1966-08-21
Abstract
No abstract record available.
Inventors
- 👤 Berry Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:49
CPC Classifications
F; F25; F25B; F25B31/00; F25B31/02; F25B31/026
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE33087C
Cited
US137057A
Cited
US310053A
Cited
US363739A
Cited
US525532A
Cited
US795777A
Cited
US1072155A
Cited
US1283614A
Cited
US1264032A
Cited
US1365245A
Cited
US1451859A
Cited
FR610729A
Cited
US1834976A
Cited
US2062035A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-19 | 1954-09-18 | 1955-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-19 | 1958-09-18 | 1959-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-19 | 1962-09-18 | 1963-03-20 | $7700.00 | Window Closed / Lapsed |