Patent US6086600A successfully refreshed from Google Patents.
US3283787A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid transmission
Assignee: Individual
•
Filing: 1964-08-24
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Granted: 1966-11-08
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Expires: 1984-08-24
Abstract
No abstract record available.
Inventors
- 👤 William J Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:29
CPC Classifications
B; B43; B43K; B43K8/00; B43K8/02; F; F16; F16N; F16N7/00; F16N7/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
24 words
A CAPILLARY DEVICE FOR THE TRANSMISSION OF LIQUIDS COMPRISED OF A SHEET OF MATERIAL CONVOLVED ABOUT ITSELF WITH CAPILLARY SPACES PROVIDED BETWEEN ADJACENT CONVOLUTIONS.
Claim 2
Dependent Claim
24 words
A CAPILLARY DEVICE FOR THE TRANSMISSION OF LIQUIDS COMPRISED OF A SHEET OF MATERIAL CONVOLVED ABOUT ITSELF WITH CAPILLARY SPACES PROVIDED BETWEEN ADJACENT CONVOLUTIONS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |