US3072123A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diaper panty
Assignee: Individual
•
Filing: 1961-11-21
•
Granted: 1963-01-08
•
Expires: 1981-11-21
Abstract
No abstract record available.
Inventors
- 👤 Alice B Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:57
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/15; A61F13/45; A61F13/49; A61F13/496; A61F13/49003; A61F13/49006; A61F13/505; A61F13/51; A61F13/511
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
52 words
A DIAPER COMPRISING A SHEET OF RESILIENT FOAM MATERIAL, SAID SHEET HAVING AN ELONGATED ESSENTIALLY RECTANGULAR SHAPE, SAID SHEET BEING CONCAVELY CURVED ALONG THE LONGER EDGES, A PORTION OF EACH LONGER EDGE ON EACH SIDE BEING THERMALLY FUSED TO THE CORRESPONDING PORTION OF THE SAME SIDE TO FORM AN ABSORBENT PANTS-LIKE GARMENT.
Claim 2
Dependent Claim
52 words
A DIAPER COMPRISING A SHEET OF RESILIENT FOAM MATERIAL, SAID SHEET HAVING AN ELONGATED ESSENTIALLY RECTANGULAR SHAPE, SAID SHEET BEING CONCAVELY CURVED ALONG THE LONGER EDGES, A PORTION OF EACH LONGER EDGE ON EACH SIDE BEING THERMALLY FUSED TO THE CORRESPONDING PORTION OF THE SAME SIDE TO FORM AN ABSORBENT PANTS-LIKE GARMENT.
Claim 3
Independent Claim
76 words
THE METHOD OF PRODUCING A DIAPER WHICH COMPRISES CUTTING AN ELONGATED FOAM-LIKE WATER-ABSORBENT SHEET ALONG A PLURALITY OF ADJACENT WAVE-LIKE LINES, THE ADJACENT ONES OF THESE LINES BEING 108* OUT OF PHASE WITH EACH OTHER WITH RESPECT TO THEIR WAVE PATTERNS, CUTTING THE RESULTING STRIPS ALONG THE LINES OF MAXIMUM DIMENSION BETWEEN THE ADJACENT LINES, AND FUSING THE PORTIONS OF THE OPPOSITE ENDS OF THE LONGER EDGES TO EACH OTHER TO THEREBY FORM A PANTS-LIKE GARMENT.
Claim 4
Independent Claim
76 words
THE METHOD OF PRODUCING A DIAPER WHICH COMPRISES CUTTING AN ELONGATED FOAM-LIKE WATER-ABSORBENT SHEET ALONG A PLURALITY OF ADJACENT WAVE-LIKE LINES, THE ADJACENT ONES OF THESE LINES BEING 108* OUT OF PHASE WITH EACH OTHER WITH RESPECT TO THEIR WAVE PATTERNS, CUTTING THE RESULTING STRIPS ALONG THE LINES OF MAXIMUM DIMENSION BETWEEN THE ADJACENT LINES, AND FUSING THE PORTIONS OF THE OPPOSITE ENDS OF THE LONGER EDGES TO EACH OTHER TO THEREBY FORM A PANTS-LIKE GARMENT.
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) | 1966-01-07 | 1966-07-09 | 1967-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-07 | 1970-07-09 | 1971-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-07 | 1974-07-09 | 1975-01-08 | $7700.00 | Window Closed / Lapsed |