US3034169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Durable scouring pads and composition therefor
Assignee: Colgate Palmolive Co
•
Filing: 1956-12-10
•
Granted: 1962-05-15
•
Expires: 1976-12-10
Abstract
No abstract record available.
Inventors
- 👤 Peter T Vitale
- 👤 Marion George Francis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:17
CPC Classifications
B; B24; B24D; B24D15/00; B24D15/04; A; A47; A47L; A47L13/00; A47L13/02; A47L13/03; A47L13/10; A47L13/16; A47L13/17; A47L17/00; A47L17/04; A47L17/08; C; C11; C11D; C11D1/00; C11D17/00; C11D17/04; C11D17/049
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A DURABLE SCOURING PAD COMPRISING A RIBBON OF MATTED METALLIC WOOL FURLED ABOUT A SUBSTANTIALLY NONAQUEOUS PERMANENTLY PLASTIC SYNTHETIC ORGANIC DETERGENT PASTE FILLER WHICH COMPRISES A NON-IONIC PLASTICIZING MATERIAL.
Claim 2
Dependent Claim
29 words
A DURABLE SCOURING PAD COMPRISING A RIBBON OF MATTED METALLIC WOOL FURLED ABOUT A SUBSTANTIALLY NONAQUEOUS PERMANENTLY PLASTIC SYNTHETIC ORGANIC DETERGENT PASTE FILLER WHICH COMPRISES A NON-IONIC PLASTICIZING MATERIAL.
References Cited (Backward Citations)
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US2733214A
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US1646395A
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US2002613A
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US2240114A
Cited
US2486921A
Cited
US2831815A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |