Patent US3490414A successfully refreshed from Google Patents.
US3490414A
Expired / Lapsed
US
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Metering and dispensing device for viscous liquids
Assignee: Kimberly Clark Tissue Co
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Filing: 1968-12-31
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Granted: 1970-01-20
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Expires: 1988-12-31
Abstract
No abstract record available.
Inventors
- 👤 Walter H Herman
- 👤 Walter S Ray
- 👤 Robert C Crowe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:17
CPC Classifications
B; B05; B05C; B05C1/00; B05C1/04; B05C1/08; B05C1/0808; B05C1/0826
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US561180A
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US835084A
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US2269150A
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US2589966A
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US2606520A
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FR1052297A
Cited
GB835855A
Cited
US3116166A
Cited
US3052210A
Cited
US3008407A
Cited
US3048145A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-19 | 1973-07-21 | 1974-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-19 | 1977-07-21 | 1978-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-19 | 1981-07-21 | 1982-01-20 | $7700.00 | Window Closed / Lapsed |