US3211145A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toilet tissue
Assignee: Individual
•
Filing: 1961-07-12
•
Granted: 1965-10-12
•
Expires: 1981-07-12
Abstract
No abstract record available.
Inventors
- 👤 Rosenthal Sol Roy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:33
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/16; A61; A61F; A61F5/00; A61F5/0093; A61M; A61M31/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
AN ARTICLE OF TOILET TISSUE ADAPTED FOR MINIMIZING ANORECTAL DISORDERS, COMPRISING A BASE SHEET OF ABSORBENT TOILET TISSUE PAPER, AND A CONTINUOUS SMOOTH EVEN LAYER OF SUBSTANTIALLY FRICTIONLESS MATERIAL SECURELY ON AND OCCUPYING THE CENTRAL AREA OF SAID BASE SHEET, SAID CONTINUOUS SMOOTH EVEN LAYER OF MATERIAL BEING SUBSTANTIALLY FRICTIONLESS AND NONABRASIVE WITH RESPECT TO MUSOUS MEMBRANES AND HAVING MINIMUM TRANSVERSE DIMENSIONS ACROSS SAID LAYER FROM EDGE TO EDGE OF ABOUT TWO AND ONE-HALF INCHES, SAID BASE SHEET EXTENDING LATERALLY OUT-
Claim 2
Dependent Claim
81 words
AN ARTICLE OF TOILET TISSUE ADAPTED FOR MINIMIZING ANORECTAL DISORDERS, COMPRISING A BASE SHEET OF ABSORBENT TOILET TISSUE PAPER, AND A CONTINUOUS SMOOTH EVEN LAYER OF SUBSTANTIALLY FRICTIONLESS MATERIAL SECURELY ON AND OCCUPYING THE CENTRAL AREA OF SAID BASE SHEET, SAID CONTINUOUS SMOOTH EVEN LAYER OF MATERIAL BEING SUBSTANTIALLY FRICTIONLESS AND NONABRASIVE WITH RESPECT TO MUSOUS MEMBRANES AND HAVING MINIMUM TRANSVERSE DIMENSIONS ACROSS SAID LAYER FROM EDGE TO EDGE OF ABOUT TWO AND ONE-HALF INCHES, SAID BASE SHEET EXTENDING LATERALLY OUT-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-11 | 1969-04-12 | 1969-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-11 | 1973-04-12 | 1973-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-11 | 1977-04-12 | 1977-10-12 | $7700.00 | Window Closed / Lapsed |