US3149364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attachable cleaning device
Assignee: Individual
•
Filing: 1963-05-02
•
Granted: 1964-09-22
•
Expires: 1983-05-02
Abstract
No abstract record available.
Inventors
- 👤 James N Baptist
- 👤 Harold L Baptist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:16
CPC Classifications
A; A47; A47L; A47L13/00; A47L13/10; A47L13/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
AN ATRICLE OF MANUFCTURE COMPRISING A CLEANING PAD IMPREGNATED WITH, IN COMBINATION, A DETERGENT AND AN ADHESIVE SOLUBLE IN SOLVENTS FOR SAID DETERGENT, SAID PAD HAVING ATTACHED THERETO A BACKING MATERIAL OF AT LEAST EQUAL DIMENSION IMPERMEABLE TO SAID SOLVENT FOR SAID DETERGENT.
Claim 2
Dependent Claim
43 words
AN ATRICLE OF MANUFCTURE COMPRISING A CLEANING PAD IMPREGNATED WITH, IN COMBINATION, A DETERGENT AND AN ADHESIVE SOLUBLE IN SOLVENTS FOR SAID DETERGENT, SAID PAD HAVING ATTACHED THERETO A BACKING MATERIAL OF AT LEAST EQUAL DIMENSION IMPERMEABLE TO SAID SOLVENT FOR SAID DETERGENT.
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) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |