US3261675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making scouring articles
Assignee: General Foods Corp
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Filing: 1964-09-11
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Granted: 1966-07-19
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Expires: 1984-09-11
Abstract
No abstract record available.
Inventors
- 👤 John A Cameron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:10
CPC Classifications
B; B24; B24D; B24D11/00; B24D11/001; B24D11/003; A; A47; A47L; A47L13/00; A47L13/02; A47L13/06; A47L13/07; A47L13/10; A47L13/16; A47L13/17; A47L17/00; A47L17/04; A47L17/08; B24D18/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A METHOD OF FORMING AN ABRASIVE, DETERGENT-COM TAINING SCOURING PAD WHICH COMPRISES EXTRUDING A CONTINUOUS STRIP OF FLOWABLE DETERGENT MATERIAL ON ONE SURFACE OF A POROUS BATT SECTION OF ORGANIC FIBERS HAVING ABRASIVE PARTICLES BONDED TO THE FIBERS OF SAID BATT TO THAT SAID STRIP ENTERS THE VOIDS IN SAID BATT SECTION TO AN EXTENT WHEREIN THE STRIP IS SUBSTANTIALLY INCLUDED WITHIN THE VOLUME OF SAID BATT, SUPERPOSING ON SAID SURFACE A FURTHER BATT SECTION, BONDING SAID BATT SECTIONS AND SUBDIVIDING THE ADHERED SECTIONS INTO INDIVIDUAL PADS EACH OF WHICH
Claim 2
Independent Claim
90 words
A METHOD OF FORMING AN ABRASIVE, DETERGENT-COM TAINING SCOURING PAD WHICH COMPRISES EXTRUDING A CONTINUOUS STRIP OF FLOWABLE DETERGENT MATERIAL ON ONE SURFACE OF A POROUS BATT SECTION OF ORGANIC FIBERS HAVING ABRASIVE PARTICLES BONDED TO THE FIBERS OF SAID BATT TO THAT SAID STRIP ENTERS THE VOIDS IN SAID BATT SECTION TO AN EXTENT WHEREIN THE STRIP IS SUBSTANTIALLY INCLUDED WITHIN THE VOLUME OF SAID BATT, SUPERPOSING ON SAID SURFACE A FURTHER BATT SECTION, BONDING SAID BATT SECTIONS AND SUBDIVIDING THE ADHERED SECTIONS INTO INDIVIDUAL PADS EACH OF WHICH
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) | 1969-07-18 | 1970-01-17 | 1970-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-18 | 1974-01-17 | 1974-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-18 | 1978-01-17 | 1978-07-19 | $7700.00 | Window Closed / Lapsed |