US3061374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible seat
Assignee: Grosfillex SAS
•
Filing: 1959-11-25
•
Granted: 1962-10-30
•
Expires: 1979-11-25
Abstract
No abstract record available.
Inventors
- 👤 Grosfillex Raymond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:09
CPC Classifications
A; A47; A47C; A47C3/00; A47C3/12; A47C4/00; A47C4/02; A47C4/03; A47C5/00; A47C5/04; A47C5/06; A47C7/00; A47C7/02; A47C7/16; A47C7/28; A47C7/282; F; F16; F16B; F16B12/00; F16B12/10; F16B12/12; F16B12/26; Y; Y10; Y10S; Y10S297/00; Y10S297/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR721696A
Cited
US2266270A
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US2233201A
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US2302969A
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US2487400A
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US2669369A
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US2655666A
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DE919259C
Cited
US2738835A
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US2788846A
Cited
US2808875A
Cited
AT196255B
Cited
US2930430A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |