US2743449A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Maternity garment
Assignee: SH Camp and Co
•
Filing: 1952-12-11
•
Granted: 1956-05-01
•
Expires: 1972-12-11
Abstract
No abstract record available.
Inventors
- 👤 Alma I Sheldon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:49
CPC Classifications
A; A41; A41C; A41C1/00; A41C1/08; A41C1/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US23541A
Cited
US1524433A
Cited
US2166312A
Cited
US2436581A
Cited
US2606322A
Cited
US2617990A
Cited
US2619645A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-01 | 1959-10-31 | 1960-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-01 | 1963-10-31 | 1964-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-01 | 1967-10-31 | 1968-05-01 | $7700.00 | Window Closed / Lapsed |