US2595926A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealing device
Assignee: Garlock Packing Co
•
Filing: 1950-03-29
•
Granted: 1952-05-06
•
Expires: 1970-03-29
Abstract
No abstract record available.
Inventors
- 👤 Jr Albert M Chambers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:38
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/34; F16J15/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1470621A
Cited
US2222779A
Cited
US2297302A
Cited
US2383862A
Cited
US2434458A
Cited
US2424690A
Cited
US2479711A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-06 | 1955-11-05 | 1956-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-06 | 1959-11-05 | 1960-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-06 | 1963-11-05 | 1964-05-06 | $7700.00 | Window Closed / Lapsed |