Patent US3425246A successfully refreshed from Google Patents.
US3425246A
Expired / Lapsed
US
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Protuberance covering tubular elastic garments
Assignee: Kendall Co
•
Filing: 1966-09-22
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Granted: 1969-02-04
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Expires: 1986-09-22
Abstract
No abstract record available.
Inventors
- 👤 Herbert Knohl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:02
CPC Classifications
D; D04; D04B; D04B15/00; D04B15/32; D04B15/327; D04B1/00; D04B1/10; D04B1/102; D04B1/108; D04B1/22; D04B1/24; D04B1/243; D04B1/246; D04B1/26; D04B1/265; D04B15/66; D04B15/68; D04B9/00; D04B9/42; D04B9/46; D04B9/56; D10; D10B; D10B2403/00; D10B2403/03; D10B2403/033; D10B2403/0333; D10B2509/00; D10B2509/02; D10B2509/028
Claims Analysis
Total Claims: 0
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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) | 1972-02-04 | 1972-08-05 | 1973-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-04 | 1976-08-05 | 1977-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-04 | 1980-08-05 | 1981-02-04 | $7700.00 | Window Closed / Lapsed |