US3377192A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for coating paper with a heat flocculatable latex-based composition and the resultant product
Assignee: Kimberly Clark Tissue Co
•
Filing: 1963-12-17
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Granted: 1968-04-09
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Expires: 1983-12-17
Abstract
No abstract record available.
Inventors
- 👤 Mahlon R Kirk
- 👤 Robert A Clift
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 00:16
CPC Classifications
D; D21; D21H; D21H19/00; D21H19/36; D21H19/44; D21H19/56; D21H19/58; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31725; Y10T428/31768; Y10T428/31772; Y10T428/31775
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2500972A
Cited
US2537114A
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US3028258A
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US3005727A
Cited
US2949382A
Cited
US3047427A
Cited
US3081182A
Cited
US3115438A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-09 | 1971-10-09 | 1972-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-09 | 1975-10-09 | 1976-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-09 | 1979-10-09 | 1980-04-09 | $7700.00 | Window Closed / Lapsed |