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Patent US3441032A successfully refreshed from Google Patents.
US3441032A
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US
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Hair ornament
Assignee: ROBERT J BARRETT
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Filing: 1967-01-25
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Granted: 1969-04-29
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Expires: 1987-01-25
Abstract
No abstract record available.
Inventors
- 👤 Robert J Barrett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:44
CPC Classifications
A; A45; A45D; A45D6/00; A45D8/00; A45D8/004; A45D2/00; A45D2/12; A45D2/14; A45D2/146; A45D2/148; A45D6/16; Y; Y10; Y10T; Y10T24/00; Y10T24/13; Y10T24/1306; Y10T24/36; Y10T24/3617; Y10T24/3621; Y10T24/3651; Y10T24/3655; Y10T24/3657; Y10T24/366
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-28 | 1972-10-28 | 1973-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-28 | 1976-10-28 | 1977-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-28 | 1980-10-28 | 1981-04-29 | $7700.00 | Window Closed / Lapsed |