US3276399A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Study carrel
Assignee: Oakland Community College
•
Filing: 1965-07-23
•
Granted: 1966-10-04
•
Expires: 1985-07-23
Abstract
No abstract record available.
Inventors
- 👤 Albert A Canfield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:52
CPC Classifications
A; A47; A47B; A47B41/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A STUDY CARREL COMPRISING: A TABLE TOP HAVING SIDES AND A BACK MEETING AT REARWARD CORNERS; MEANS SUPPORTING SAID TABLE TOP; SIDE WALLS EXTENDING UPWARDLY FROM SAID SIDES OF SAID TABLE TOP AND HAVING REARWARD EDGES; A BACK WALL EXTENDING UPWARDLY FROM SAID BACK OF SAID TABLE TOP AND HAVING SIDE EDGES; SAID REARWARD EDGES OF SAID SIDE WALLS AND SAID SIDE EDGES OF SAID BACK WALL BAEING IMMEDIATELY ADJACENT TO EACH OTHER AT SAID REARWARD CORNERS OF SAID TABLE TOP, AT LEAST ONE OF SAID ADJACENT REARWARD EDGES OF SAID SIDE WALL AND SAID SIDE EDGES OF SAID BACK WALL DIVERGING FROM THE OTHER THEREOF TO DEFINE OPENINGS EXTENDING UPWARDLY FROM SAID REAR CORNERS OF SAID TABLE TOP.
Claim 2
Dependent Claim
119 words
A STUDY CARREL COMPRISING: A TABLE TOP HAVING SIDES AND A BACK MEETING AT REARWARD CORNERS; MEANS SUPPORTING SAID TABLE TOP; SIDE WALLS EXTENDING UPWARDLY FROM SAID SIDES OF SAID TABLE TOP AND HAVING REARWARD EDGES; A BACK WALL EXTENDING UPWARDLY FROM SAID BACK OF SAID TABLE TOP AND HAVING SIDE EDGES; SAID REARWARD EDGES OF SAID SIDE WALLS AND SAID SIDE EDGES OF SAID BACK WALL BAEING IMMEDIATELY ADJACENT TO EACH OTHER AT SAID REARWARD CORNERS OF SAID TABLE TOP, AT LEAST ONE OF SAID ADJACENT REARWARD EDGES OF SAID SIDE WALL AND SAID SIDE EDGES OF SAID BACK WALL DIVERGING FROM THE OTHER THEREOF TO DEFINE OPENINGS EXTENDING UPWARDLY FROM SAID REAR CORNERS OF SAID TABLE TOP.
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |