US2817600A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wax siphon spray process
Assignee: Individual
•
Filing: 1955-06-07
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Granted: 1957-12-24
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Expires: 1975-06-07
Abstract
No abstract record available.
Inventors
- 👤 James G Yahnke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:41
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/02; B05B7/06; B05B7/062; B05B7/063; B05B7/064; B05B12/00; B05B12/08; B05B12/12; B05B12/122; B05B7/066; B05B7/16; B05B7/1606; B05B7/1613; B05B7/1646; B05B7/166; B41; B41F; B41F23/00; B41F23/08
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
75 words
IN THE METHOD OF SUPHON SPRAYING WAX ONTO A FRASHLY PRINTED SHEET TO PREVENT OFFSET, THE STEPS OF MELTING A WAX, SIPHONING SAID MOLTEN WAX INTO A WAX CONDUIT BY MEANS OF A STREAM COMPRESSED AIR DISCHARGING PAST THE OPEN END OF SAID WAX CONDUIT, MIXING SAID AIR AND LIQUID WAX OUTSIDE OF SAID CONDUIT UPON DISCHARGE THEREFROM AND SIMULTANEOUSLY DISPERSING SAID MIXTURE INTO SMALL PARTICLES COMPRESSED AIR, AND DEPOSITING WAX PARTICLES ON SAID SHEET.
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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) | 1960-12-23 | 1961-06-24 | 1961-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-23 | 1965-06-24 | 1965-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-23 | 1969-06-24 | 1969-12-24 | $7700.00 | Window Closed / Lapsed |