US3307214A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tack cloth
Assignee: Harrison Auto Paint Shop Inc
•
Filing: 1963-10-21
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Granted: 1967-03-07
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Expires: 1983-10-21
Abstract
No abstract record available.
Inventors
- 👤 Anthony C Belvedere
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:13
CPC Classifications
A; A47; A47L; A47L25/00; A47L25/005; D; D06; D06M; D06M15/00; D06M15/01; D06M15/17
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
A TACK CLOTH, WHICH COMPRISES: A FIBROUS MATERIAL IMPREGNATED WITH A COMBINATION CONSISTING ESSENTIALLY OF A BROMINATED MONOMERIC TRIALLYL PHOSPHATE AND THE GLYCEROL ESTER OF HYDROGENATED ROSIN, THE RATIO OF SAID GLYCEROL ESTER OF HYDROGENATED ROSIN TO SAID BROMINATED MONOMERIC TRIALLYL PHOSPHATE LYING IN THE RANGE BETWEEN ABOUT 1:2 AND 1.5 TO 1.
Claim 2
Dependent Claim
53 words
A TACK CLOTH, WHICH COMPRISES: A FIBROUS MATERIAL IMPREGNATED WITH A COMBINATION CONSISTING ESSENTIALLY OF A BROMINATED MONOMERIC TRIALLYL PHOSPHATE AND THE GLYCEROL ESTER OF HYDROGENATED ROSIN, THE RATIO OF SAID GLYCEROL ESTER OF HYDROGENATED ROSIN TO SAID BROMINATED MONOMERIC TRIALLYL PHOSPHATE LYING IN THE RANGE BETWEEN ABOUT 1:2 AND 1.5 TO 1.
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) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |