Patent US3484070A successfully refreshed from Google Patents.
US3484070A
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US
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Elastic hanger
Assignee: COOPEXIM SPOLDZIELCZE PRZEDSIEBIORSTWO HANDLU ZAGRANICZNEGO
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Filing: 1966-10-24
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Granted: 1969-12-16
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Expires: 1986-10-24
Abstract
No abstract record available.
Inventors
- 👤 Romuald Horodko
- 👤 Ida Rzuchowska
- 👤 Danuta Szajng
- 👤 Kazimiera Walewska
- 👤 Maria Zukowska
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:54
CPC Classifications
F; F16; F16B; F16B45/00; F16B45/005; A; A47; A47F; A47F5/00; A47F5/08; A47G; A47G33/00; A47G33/04; A47G33/10; A47G33/105; Y; Y10; Y10T; Y10T24/00; Y10T24/31; Y10T24/34; Y10T24/3427; Y10T24/3449; Y10T24/3451; Y10T24/51
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US937679A
Cited
US1841028A
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US2039394A
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US2327519A
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US2823004A
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FR1077269A
Cited
US2988315A
Cited
US2976593A
Cited
US3042355A
Cited
FR1301642A
Cited
US3223373A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-15 | 1973-06-16 | 1973-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-15 | 1977-06-16 | 1977-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-15 | 1981-06-16 | 1981-12-16 | $7700.00 | Window Closed / Lapsed |