US2839185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Display packet
Assignee: MORT AND JACK ISAACS Inc
•
Filing: 1956-09-25
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Granted: 1958-06-17
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Expires: 1976-09-25
Abstract
No abstract record available.
Inventors
- 👤 Jacques H Isaacs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:00
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/67; B65D85/675; B65D85/676; B65D85/677
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US210577A
Cited
US857293A
Cited
US1739549A
Cited
US1945885A
Cited
US2201921A
Cited
US2313694A
Cited
US2476774A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-16 | 1961-12-16 | 1962-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-16 | 1965-12-16 | 1966-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-16 | 1969-12-16 | 1970-06-17 | $7700.00 | Window Closed / Lapsed |