Patent US3605452A successfully refreshed from Google Patents.
US3605452A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knitted garment blanks
Assignee: Bentley Engineering Co Ltd
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Filing: 1969-05-06
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Granted: 1971-09-20
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Expires: 1989-05-06
Abstract
Abstract A KNITTED GARMENT BLANK, OR SEAMLESS TUBULAR FORM, CONSISTS OF TWO INTEGRAL TUBULAR PORTIONS DISPOSED AT AN ANGLE TO EACH OTHER AND CONNECTED BY AN INTEGRAL FASHIONED POUCH HAVING OPPOSED SUTURES, FORMED BY NARROWING AND WIDENING, EXTENDING FROM CLOSELY ADJACENT POINTS IN THE INNER CORNER OF THE ANGLE TOWARDS THE PEAK OF THE POUCH.
Inventors
- 👤 Richard James Carter
- 👤 Dennis Gell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:53
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/22; D04B1/24; D04B1/10; D04B1/102; D04B1/108; D04B9/00; D04B9/20; D10; D10B; D10B2501/00; D10B2501/04; D10B2501/042
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |