US2696098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for fixing a dye in a textile material
Assignee: Individual
•
Filing: 1952-01-12
•
Granted: 1954-12-07
•
Expires: 1972-01-12
Abstract
No abstract record available.
Inventors
- 👤 Erikson Carl Olof
- 👤 Landquist Nils Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:03
CPC Classifications
D; D06; D06B; D06B17/00; D06B17/04; Y; Y10; Y10S; Y10S68/00; Y10S68/90; Y10S68/901
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US946916A
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US1209465A
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US2519728A
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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) | 1957-12-06 | 1958-06-07 | 1958-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-06 | 1962-06-07 | 1962-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-06 | 1966-06-07 | 1966-12-07 | $7700.00 | Window Closed / Lapsed |