US2745115A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hammock
Assignee: Individual
•
Filing: 1953-09-23
•
Granted: 1956-05-15
•
Expires: 1973-09-23
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Reiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:34
CPC Classifications
A; A45; A45F; A45F3/00; A45F3/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US677602A
Cited
US1071541A
Cited
US1227586A
Cited
US1261869A
Cited
US1340015A
Cited
US1389073A
Cited
CH269754A
Cited
US2674748A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-15 | 1959-11-14 | 1960-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-15 | 1963-11-14 | 1964-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-15 | 1967-11-14 | 1968-05-15 | $7700.00 | Window Closed / Lapsed |