Patent US2729259A successfully refreshed from Google Patents.
US2729259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic jacket
Assignee: Individual
•
Filing: 1952-12-19
•
Granted: 1956-01-03
•
Expires: 1972-12-19
Abstract
No abstract record available.
Inventors
- 👤 Abrams Irving
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:27
CPC Classifications
A; A61; A61J; A61J9/00; A61J9/08; Y; Y10; Y10S; Y10S220/00; Y10S220/903
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US735876A
Cited
US1182042A
Cited
US1257086A
Cited
US1433304A
Cited
US1457496A
Cited
US2462215A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-02 | 1959-07-04 | 1960-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-02 | 1963-07-04 | 1964-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-02 | 1967-07-04 | 1968-01-03 | $7700.00 | Window Closed / Lapsed |