US2981994A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One-piece lingerie buckle
Assignee: PARVA PRODUCTS CO
•
Filing: 1957-04-11
•
Granted: 1961-05-02
•
Expires: 1977-04-11
Abstract
No abstract record available.
Inventors
- 👤 Paul W White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:43
CPC Classifications
A; A44; A44B; A44B11/00; A44B11/02; A44B11/04; Y; Y10; Y10T; Y10T24/00; Y10T24/40; Y10T24/4088; Y10T24/4093
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US705620A
Cited
US1216881A
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GB121429A
Cited
US1675040A
Cited
US1727541A
Cited
FR762010A
Cited
US2035433A
Cited
US2173889A
Cited
US2292899A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-01 | 1964-10-31 | 1965-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-01 | 1968-10-31 | 1969-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-01 | 1972-10-31 | 1973-05-02 | $7700.00 | Window Closed / Lapsed |