Patent US3334909A successfully refreshed from Google Patents.
US3334909A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible stroller apparatus
Assignee: STROLEE OF CALIFORNIA Inc
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Filing: 1967-01-06
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Granted: 1967-08-08
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Expires: 1987-01-06
Abstract
No abstract record available.
Inventors
- 👤 Paul C Smith
- 👤 Richard E Hyde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:30
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/26; B60N2/28; B60N2/2842; B60N2/2848; B60N2/2875; B60N2/2878; B62; B62B; B62B7/00; B62B7/04; B62B7/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A BABY STROLLER OF THE TYPE HAVING AN ARM REST FRAME TO WHICH A BACK REST FRAME IS PIVOTALLY MOUNTED, A BASE FRAME COUPLED WITH THE ARM REST FRAME AND A HANDLE FRAME, AND A FOOT REST COUPLED WITH SAID BASE FRAME, THE IMPROVEMENT COMPRISING SAID ARM REST FRAME INCLUDES A FORWARD END FOR SUPPORTING A PORTION OF A SEAT STRUCTURE, SAID FORWARD END BEING REMOVABLY COUPLED TO THE REMAINDER OF SAID ARM REST FRAME, SAID FOOT INCLUDING A PLURALITY OF RECEPTACLES AT THE FORWARD END THEREOF, SAID BACK FRAME AND SAID RECEPTACLES SERVING TO RECEIVE AND SUPPORT A REMOVABLE BED FRAME WHEN SAID FORWARD END OF SAID ARM REST FRAME IS DETACHED.
Claim 2
Dependent Claim
113 words
A BABY STROLLER OF THE TYPE HAVING AN ARM REST FRAME TO WHICH A BACK REST FRAME IS PIVOTALLY MOUNTED, A BASE FRAME COUPLED WITH THE ARM REST FRAME AND A HANDLE FRAME, AND A FOOT REST COUPLED WITH SAID BASE FRAME, THE IMPROVEMENT COMPRISING SAID ARM REST FRAME INCLUDES A FORWARD END FOR SUPPORTING A PORTION OF A SEAT STRUCTURE, SAID FORWARD END BEING REMOVABLY COUPLED TO THE REMAINDER OF SAID ARM REST FRAME, SAID FOOT INCLUDING A PLURALITY OF RECEPTACLES AT THE FORWARD END THEREOF, SAID BACK FRAME AND SAID RECEPTACLES SERVING TO RECEIVE AND SUPPORT A REMOVABLE BED FRAME WHEN SAID FORWARD END OF SAID ARM REST FRAME IS DETACHED.
References Cited (Backward Citations)
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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) | 1970-08-07 | 1971-02-06 | 1971-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-07 | 1975-02-06 | 1975-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-07 | 1979-02-06 | 1979-08-08 | $7700.00 | Window Closed / Lapsed |