US3522130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machines for manufacturing liquid and moisture absorbing compresses
Assignee: Individual
•
Filing: 1967-02-14
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Granted: 1970-07-28
•
Expires: 1987-02-14
Abstract
No abstract record available.
Inventors
- 👤 Gote Sixten Lundqvist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:37
CPC Classifications
D; D04; D04H; D04H1/00; D04H1/40; D04H1/42; D04H1/425; A; A61; A61F; A61F13/00; A61F13/15; A61F13/15577; A61F13/15617; A61F13/1565; D04H1/02; D04H1/54; D04H1/70; D04H1/72; D04H1/732; D21; D21H; D21H27/00; D21H5/00; D21H5/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-07-27 | 1974-01-26 | 1974-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-27 | 1978-01-26 | 1978-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-27 | 1982-01-26 | 1982-07-28 | $7700.00 | Window Closed / Lapsed |