US3100652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foldable baby stroller
Assignee: Individual
•
Filing: 1960-12-21
•
Granted: 1963-08-13
•
Expires: 1980-12-21
Abstract
No abstract record available.
Inventors
- 👤 Schenkman Libby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:01
CPC Classifications
B; B62; B62B; B62B7/00; B62B7/04; B62B7/06; B62B7/08; B62B2205/00; B62B2205/20; B62B2205/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A FOLDABLE STROLLER COMPRISING A SEAT FRAME, A FORWARDLY EXTENDED LEG FRAME AND A REARWARDLY EXTENDED LEG FRAME, SAID LEG FRAMES BEING PIVOTED TO EACH OTHER, ONE LEG FRAME BEING PIVOTED TO SAID SEAT FRAME AT A RELATIVELY FIXED PIVOT, AND SAID OTHER LEG FRAME BEING PIVOTED TO SAID SEAT FRAME BY A SLIDABLE PIVOT, SAID FRAMES BEING DIMENSIONED SO AS TO BE RELATIVELY NESTABLE AND BEING FOLDABLE BY PIVOTING AND SLIDING SAID FORWARDLY EXTENDED LEG FRAME WITH RESPECT TO SAID SEAT FRAME, INCLUDING A HANDLE FRAME PIVOTALLY CONNECTED TO SAID SEAT FRAME; BAR
Claim 2
Dependent Claim
94 words
A FOLDABLE STROLLER COMPRISING A SEAT FRAME, A FORWARDLY EXTENDED LEG FRAME AND A REARWARDLY EXTENDED LEG FRAME, SAID LEG FRAMES BEING PIVOTED TO EACH OTHER, ONE LEG FRAME BEING PIVOTED TO SAID SEAT FRAME AT A RELATIVELY FIXED PIVOT, AND SAID OTHER LEG FRAME BEING PIVOTED TO SAID SEAT FRAME BY A SLIDABLE PIVOT, SAID FRAMES BEING DIMENSIONED SO AS TO BE RELATIVELY NESTABLE AND BEING FOLDABLE BY PIVOTING AND SLIDING SAID FORWARDLY EXTENDED LEG FRAME WITH RESPECT TO SAID SEAT FRAME, INCLUDING A HANDLE FRAME PIVOTALLY CONNECTED TO SAID SEAT FRAME; BAR
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) | 1966-08-12 | 1967-02-11 | 1967-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-12 | 1971-02-11 | 1971-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-12 | 1975-02-11 | 1975-08-13 | $7700.00 | Window Closed / Lapsed |