Patent US4465746A successfully refreshed from Google Patents.
Patent US3208408A successfully refreshed from Google Patents.
US3208408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knockdown shelving unit
Assignee: Individual
•
Filing: 1963-03-01
•
Granted: 1965-09-28
•
Expires: 1983-03-01
Abstract
No abstract record available.
Inventors
- 👤 Maslow Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:54
CPC Classifications
A; A47; A47B; A47B55/00; A47B55/02; A47F; A47F5/00; A47F5/10; A47F5/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A CLIP FOR A KNOCKDOWN SHELVING UNIT COMPRISING A V-SHAPED MEMBER HAVING A PAIR OF ARMS DIVERGING FROM A COMMON APEX, ONE OF SAID ARMS HAVING PROVISION TO ENGAGE A SUPPORT IN BITING RELATION THEREWITH AND THE OTHER OF SAID ARMS BEING OPERABLE TO CANT SAID ONE ARM TO EFFECT SAID BITING RELATION, SAID ONE ARM HAVING NOTCH MEANS DEFINED THEREIN TO EFFECT SAID BITING RELATION, SAID NOTCH MEANS COMPRISING A PAIR OF OPPOSING OUTWARDLY EXTENDING NOTCHES DEFINED IN SAID ONE ARM.
Claim 2
Dependent Claim
82 words
A CLIP FOR A KNOCKDOWN SHELVING UNIT COMPRISING A V-SHAPED MEMBER HAVING A PAIR OF ARMS DIVERGING FROM A COMMON APEX, ONE OF SAID ARMS HAVING PROVISION TO ENGAGE A SUPPORT IN BITING RELATION THEREWITH AND THE OTHER OF SAID ARMS BEING OPERABLE TO CANT SAID ONE ARM TO EFFECT SAID BITING RELATION, SAID ONE ARM HAVING NOTCH MEANS DEFINED THEREIN TO EFFECT SAID BITING RELATION, SAID NOTCH MEANS COMPRISING A PAIR OF OPPOSING OUTWARDLY EXTENDING NOTCHES DEFINED IN SAID ONE ARM.
References Cited (Backward Citations)
US1798568A
Cited
US1845143A
Cited
US2407837A
Cited
US2637313A
Cited
US2898657A
Cited
US2919817A
Cited
US2919816A
Cited
US2911172A
Cited
US2846171A
Cited
US3065982A
Cited
US3129916A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |