US3265436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tray attachment for chairs
Assignee: Individual
•
Filing: 1964-08-10
•
Granted: 1966-08-09
•
Expires: 1984-08-10
Abstract
No abstract record available.
Inventors
- 👤 Bombard Nelson J La
- 👤 William E Haney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:46
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/62; A47C7/622; A47C7/624; A47C7/68; A47C7/705; A47C7/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A TRAY ATTACHMENT FOR CHAIRS COMPRISING: STRUCTURE FOR ATTACHMENT TO A LEG OF THE CHAIR; AN UPRIGHT MEMBER ROTATABLY CARRIED BY SAID STRUCTURE; A SUPPORTING ELEMENT EXTENDING LATERALLY FROM SAID UPRIGHT MEMBER, SAID SUPPORTING ELEMENT BEING USHAPED IN CONFIGURATION WHEREBY TO PREVENT A BIGHT AND A PAIR OF LEGS, ONE LEG THEREOF DEFINING A HINGE PIN, THE OTHER LEG THEREOF DEFINING A BRACE; A TRAY SUPPORTING ELEMENT SWINGABLY CARRIED BY SAID HINGE PIN, SAID BRACE BEING IN A PLANE BELOW THAT OF SAID HINGE PIN WHEREBY WHEN SAID TRAY SUPPORTING ELEMENT IS SWUNG ABOUT SAID PIN TO A POSITION OF USE SAID TRAY BRACE SUPPORTS SAID TRAY SUPPORTING ELEMENT; A TRAY CARRIED BY SAID TRAY SUPPORTING ELEMENT; AND A BRACKET CARRIED BY SAID TRAY FOR ATTACHMENT TO AN ARM OF THE CHAIR.
Claim 2
Dependent Claim
132 words
A TRAY ATTACHMENT FOR CHAIRS COMPRISING: STRUCTURE FOR ATTACHMENT TO A LEG OF THE CHAIR; AN UPRIGHT MEMBER ROTATABLY CARRIED BY SAID STRUCTURE; A SUPPORTING ELEMENT EXTENDING LATERALLY FROM SAID UPRIGHT MEMBER, SAID SUPPORTING ELEMENT BEING USHAPED IN CONFIGURATION WHEREBY TO PREVENT A BIGHT AND A PAIR OF LEGS, ONE LEG THEREOF DEFINING A HINGE PIN, THE OTHER LEG THEREOF DEFINING A BRACE; A TRAY SUPPORTING ELEMENT SWINGABLY CARRIED BY SAID HINGE PIN, SAID BRACE BEING IN A PLANE BELOW THAT OF SAID HINGE PIN WHEREBY WHEN SAID TRAY SUPPORTING ELEMENT IS SWUNG ABOUT SAID PIN TO A POSITION OF USE SAID TRAY BRACE SUPPORTS SAID TRAY SUPPORTING ELEMENT; A TRAY CARRIED BY SAID TRAY SUPPORTING ELEMENT; AND A BRACKET CARRIED BY SAID TRAY FOR ATTACHMENT TO AN ARM OF THE CHAIR.
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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) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |