US2994437A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding pocket hat holder
Assignee: Individual
•
Filing: 1959-07-22
•
Granted: 1961-08-01
•
Expires: 1979-07-22
Abstract
No abstract record available.
Inventors
- 👤 Ernest S Nyitrai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:59
CPC Classifications
A; A47; A47G; A47G25/00; A47G25/10; A47C; A47C7/00; A47C7/62; A47C7/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US406196A
Cited
US621911A
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US1176563A
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US1416896A
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US1746486A
Cited
US1746487A
Cited
US1751198A
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GB424437A
Cited
US2283324A
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US2378984A
Cited
US2439049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-31 | 1965-01-30 | 1965-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-31 | 1969-01-30 | 1969-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-31 | 1973-01-30 | 1973-08-01 | $7700.00 | Window Closed / Lapsed |