US2549210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protector for trouser type garments
Assignee: Individual
•
Filing: 1949-06-14
•
Granted: 1951-04-17
•
Expires: 1969-06-14
Abstract
No abstract record available.
Inventors
- 👤 Krell H Louise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:59
CPC Classifications
A; A41; A41D; A41D1/00; A41D1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US562608A
Cited
US880358A
Cited
GB113060A
Cited
US1794506A
Cited
US1930748A
Cited
US2422851A
Cited
US2469863A
Cited
US2483136A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-16 | 1954-10-16 | 1955-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-16 | 1958-10-16 | 1959-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-16 | 1962-10-16 | 1963-04-17 | $7700.00 | Window Closed / Lapsed |