Patent US3293662A successfully refreshed from Google Patents.
US3293662A
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US
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Double or turndown collar
Assignee: Edouard Dubied et Cie SA
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Filing: 1963-03-11
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Granted: 1966-12-27
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Expires: 1983-03-11
Abstract
No abstract record available.
Inventors
- 👤 Seiler Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:01
CPC Classifications
A; A41; A41D; A41D27/00; A41D27/18; A41B; A41B3/00; C; C09; C09J; C09J7/00; C09J7/20; C09J7/22; C09J7/26; D; D04; D04B; D04B1/00; D04B1/10; D04B1/102; D04B1/106; D04B1/22; D04B1/24; D10; D10B; D10B2403/00; D10B2403/03; D10B2403/032
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
89 words
A KNITTED TURNDOWN COLLAR COMPRISING AN OUTER PORTION; AN INNER PORTION; A FOLD LINE PORTION JOINING SAID OUTER AND INNER PORTIONS AND WHICH DEFINES A PREDETERMINED CURVED FOLD LINE, SAID OUTER AND INNER PORTIONS BEING ASYMMETRICAL WITH RESPECT TO EACH OTHER AND WITH RESPECT TO THE CURVED FOLD LINE; AND, IN AT LEAST ONE OF SAID TWO FIRST-NAMED PORTIONS, INCLUDING SUPPLEMENTARY STITCH ROWS OF DIFFERENT LENGTHS, THE REVERSAL POINTS OF SAID SUPPLEMENTARY STITCHES BEING JOINED BY A THROUGH-GOING ROW OF SIMPLE STITCHES THEREBY DEFINING SAID PREDETERMINED CURVED FOLD LINE.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |