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US2887860A
Expired / Lapsed
US
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Hosiery with run resisting areas
Assignee: BERKSHIRE KNITTING MILLS
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Filing: 1958-04-28
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Granted: 1959-05-26
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Expires: 1978-04-28
Abstract
No abstract record available.
Inventors
- 👤 Elwood P Bellman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:01
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/22; D04B1/24; D04B1/26; A; A41; A41B; A41B11/00; A41B11/02; D04B1/10; D04B1/102; D04B1/106
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1992899A
Cited
US976555A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-25 | 1962-11-24 | 1963-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-25 | 1966-11-24 | 1967-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-25 | 1970-11-24 | 1971-05-26 | $7700.00 | Window Closed / Lapsed |