US2905947A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Maternity panty
Assignee: BOSTON ROYAL PETTICOAT Co
•
Filing: 1955-10-21
•
Granted: 1959-09-29
•
Expires: 1975-10-21
Abstract
No abstract record available.
Inventors
- 👤 David L Rosenberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:23
CPC Classifications
A; A41; A41B; A41B9/00; A41B9/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1645369A
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US2134630A
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US2391641A
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US2462195A
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US2641257A
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US2513039A
Cited
US2706389A
Cited
US2719974A
Cited
US2697226A
Cited
US2763009A
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US2792698A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-28 | 1963-03-30 | 1963-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-28 | 1967-03-30 | 1967-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-28 | 1971-03-30 | 1971-09-29 | $7700.00 | Window Closed / Lapsed |