US3109191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metallized scouring article and method of making same
Assignee: General Foods Corp
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Filing: 1960-08-30
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Granted: 1963-11-05
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Expires: 1980-08-30
Abstract
No abstract record available.
Inventors
- 👤 John A Cameron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:03
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/02; A47L13/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
AN ARTICLE SUITABLE FOR SCOURING A SURFACE, CONSISTING OF A THREE-DIMENSIONAL BATT COMPOSED OF ORGANIC FIBERS WHICH ARE INTERMINGLED TO FORM A FILAMENTARY STRUCTURE, AN ABRASIVE BONDING TOGETHER A PLURALITY OF SAID FIBERS AT SPACED LOCATIONS WHERE THEY CROSS AND CONTACT ONE ANOTHER TO UNITE SAID FIBERS AT SAID LOCATIONS AND PRODUCE A BATT WHICH RESUMES ITS ORIGINAL SHAPE AFTER COMPRESSION, AND A PLATING OF METALLIC PARTICLES AT LEAST ON FIBERS AT A SURFACE OF SAID BATT, SAID METALLIC PARTICLES HAVING A HARDNESS AT LEAST SUBSTANTIALLY EQUAL TO THAT OF SAID SURFACE AND BEING DISTRIBUTED IN RELATIVELY SHALLOW DEPTHS ALONG THE LENGTHS OF SAID FIBERS AND, AT SAID SPACED LOCATIONS, OVERLYING SAID ADHESIVE AND STRENGTHENING THE BONDS PROVIDED THEREBY.
Claim 2
Dependent Claim
119 words
AN ARTICLE SUITABLE FOR SCOURING A SURFACE, CONSISTING OF A THREE-DIMENSIONAL BATT COMPOSED OF ORGANIC FIBERS WHICH ARE INTERMINGLED TO FORM A FILAMENTARY STRUCTURE, AN ABRASIVE BONDING TOGETHER A PLURALITY OF SAID FIBERS AT SPACED LOCATIONS WHERE THEY CROSS AND CONTACT ONE ANOTHER TO UNITE SAID FIBERS AT SAID LOCATIONS AND PRODUCE A BATT WHICH RESUMES ITS ORIGINAL SHAPE AFTER COMPRESSION, AND A PLATING OF METALLIC PARTICLES AT LEAST ON FIBERS AT A SURFACE OF SAID BATT, SAID METALLIC PARTICLES HAVING A HARDNESS AT LEAST SUBSTANTIALLY EQUAL TO THAT OF SAID SURFACE AND BEING DISTRIBUTED IN RELATIVELY SHALLOW DEPTHS ALONG THE LENGTHS OF SAID FIBERS AND, AT SAID SPACED LOCATIONS, OVERLYING SAID ADHESIVE AND STRENGTHENING THE BONDS PROVIDED THEREBY.
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) | 1966-11-04 | 1967-05-06 | 1967-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-04 | 1971-05-06 | 1971-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-04 | 1975-05-06 | 1975-11-05 | $7700.00 | Window Closed / Lapsed |