US3177873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diaper
Assignee: Johnson and Johnson
•
Filing: 1962-11-28
•
Granted: 1965-04-13
•
Expires: 1982-11-28
Abstract
No abstract record available.
Inventors
- 👤 Samuel J Jamison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:43
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/49; A61F13/49003; D; D03; D03D; D03D1/00; D03D11/00; D03D11/02; D10; D10B; D10B2509/00; D10B2509/02; D10B2509/026
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
A RECTANGUALAR DIAPER BLANK FOLDED ALONG TRANSVERSE LINES TO SUPERIMPOSE THE TWO EXTREMITIES OF THE DIAPER OVER THE CENTRAL PORTION THEREOF AND SEWN TO PROVIDE SEAMS ALONG THE EDGES OF EACH OF SAID EXTREMITIES PARALLEL TO SAID LINES OF FOLD TO INSURE SAID PREFOLDED POSITION, SAID DIAPER HAVING AN AREA OF FROM ABOUT 30% TO ABOUT 70% OF EACH EXPOSED FACE, DISPOSED ADJACENT TO SAID SEAMS, WOVEN IN A 2 X 1 FILLING RIB WEAVE, SAID WEAVE HAVING FROM ABOUT 60 TO ABOUT 80 ENDS AND FROM ABOUT 28 TO ABOUT 44 PICKS PER INCH WITH THE COMBINED TOTAL OF ENDS AND PICKS PER INCH BEING AT LEAST ABOUT 100, AND SAID DIAPER BEING CHARACTERIZED BY STABILIZATION AGAINST CORRUGATION IN THE AREAS OF SAID EXPOSED SEAMS.
Claim 2
Dependent Claim
126 words
A RECTANGUALAR DIAPER BLANK FOLDED ALONG TRANSVERSE LINES TO SUPERIMPOSE THE TWO EXTREMITIES OF THE DIAPER OVER THE CENTRAL PORTION THEREOF AND SEWN TO PROVIDE SEAMS ALONG THE EDGES OF EACH OF SAID EXTREMITIES PARALLEL TO SAID LINES OF FOLD TO INSURE SAID PREFOLDED POSITION, SAID DIAPER HAVING AN AREA OF FROM ABOUT 30% TO ABOUT 70% OF EACH EXPOSED FACE, DISPOSED ADJACENT TO SAID SEAMS, WOVEN IN A 2 X 1 FILLING RIB WEAVE, SAID WEAVE HAVING FROM ABOUT 60 TO ABOUT 80 ENDS AND FROM ABOUT 28 TO ABOUT 44 PICKS PER INCH WITH THE COMBINED TOTAL OF ENDS AND PICKS PER INCH BEING AT LEAST ABOUT 100, AND SAID DIAPER BEING CHARACTERIZED BY STABILIZATION AGAINST CORRUGATION IN THE AREAS OF SAID EXPOSED SEAMS.
References Cited (Backward Citations)
US3037532A
Cited
US3072124A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-12 | 1968-10-12 | 1969-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-12 | 1972-10-12 | 1973-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-12 | 1976-10-12 | 1977-04-13 | $7700.00 | Window Closed / Lapsed |