US3285660A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seating
Assignee: Individual
•
Filing: 1965-04-12
•
Granted: 1966-11-15
•
Expires: 1985-04-12
Abstract
No abstract record available.
Inventors
- 👤 Beckman Ronald
- 👤 Yarme Howard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:19
CPC Classifications
A; A47; A47C; A47C5/00; A47C5/12; A47C3/00; A47C3/04; Y; Y10; Y10S; Y10S297/00; Y10S297/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A CHAIR FORMED FROM A FIRST SHEET OF MATERIAL CHARACTERIZED FROM HAVING THE INTERIOR REMOVED THEREFROM AND FOLDED INTO A GENERALLY CHANNEL SHAPE TO INCLUDE A PAIR OF UPSTANDING SIDES AND A TOP AND BOTTOM OF GENERALLY U-SHAPE EXTENDING REARWARDLY FROM SAID SIDES AND A SECOND SHEET OF MATERIAL CHARACTERIZED BY BEING FOLDED INTO GENERALLY A U-SHAPED CONFIGURATION POSITIONED BETWEEN SAID SIDES OF SAID FIRST SHEET, THE BIGHT PORTION OF SAID SECOND SHEET LYING BETWEEN SAID SIDES OF SAID FIRST SHEET AND THE LEGS OF SAID SECOND SHEET SECURED TO SAID TOP AND BOTTOM OF SAID FIRST SHEET.
Claim 2
Dependent Claim
98 words
A CHAIR FORMED FROM A FIRST SHEET OF MATERIAL CHARACTERIZED FROM HAVING THE INTERIOR REMOVED THEREFROM AND FOLDED INTO A GENERALLY CHANNEL SHAPE TO INCLUDE A PAIR OF UPSTANDING SIDES AND A TOP AND BOTTOM OF GENERALLY U-SHAPE EXTENDING REARWARDLY FROM SAID SIDES AND A SECOND SHEET OF MATERIAL CHARACTERIZED BY BEING FOLDED INTO GENERALLY A U-SHAPED CONFIGURATION POSITIONED BETWEEN SAID SIDES OF SAID FIRST SHEET, THE BIGHT PORTION OF SAID SECOND SHEET LYING BETWEEN SAID SIDES OF SAID FIRST SHEET AND THE LEGS OF SAID SECOND SHEET SECURED TO SAID TOP AND BOTTOM OF SAID FIRST SHEET.
References Cited (Backward Citations)
US1854663A
Cited
US2546811A
Cited
CH347620A
Cited
US2993733A
Cited
US3111344A
Cited
US3121588A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |