Patent US2534007A successfully refreshed from Google Patents.
Patent US3076223A successfully refreshed from Google Patents.
US3076223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detachable handle
Assignee: Dynamics Corp of America
•
Filing: 1960-03-22
•
Granted: 1963-02-05
•
Expires: 1980-03-22
Abstract
No abstract record available.
Inventors
- 👤 Reichold Ludwig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:54
CPC Classifications
A; A47; A47J; A47J45/00; A47J45/06; A47J45/07; A47J45/078
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
A DETACHABLE HANDLE DEVICE COMPRISING, A PAIR OF ELONGATED ARTICLE ENGAGING PLATES, ARTICLE ENGAGING MEANS CARRIED BY OPPOSED ENDS OF SAID PLATES MEANS FOR HOLDING SAID PLATES IN LONGITUDINALLY RELATIVELY SLIDABLE RELATIONSHIP FOR ENGAGEMENT OF THE ARTICLE WHEN IN CONTRACTED POSITION AND FOR RELEASE OF THE ARTICLE WHEN IN EXTENDED
Claim 2
Dependent Claim
50 words
A DETACHABLE HANDLE DEVICE COMPRISING, A PAIR OF ELONGATED ARTICLE ENGAGING PLATES, ARTICLE ENGAGING MEANS CARRIED BY OPPOSED ENDS OF SAID PLATES MEANS FOR HOLDING SAID PLATES IN LONGITUDINALLY RELATIVELY SLIDABLE RELATIONSHIP FOR ENGAGEMENT OF THE ARTICLE WHEN IN CONTRACTED POSITION AND FOR RELEASE OF THE ARTICLE WHEN IN EXTENDED
References Cited (Backward Citations)
US1240427A
Cited
US2010317A
Cited
US2262339A
Cited
US2742315A
Cited
US2808285A
Cited
US2905500A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-04 | 1966-08-06 | 1967-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-04 | 1970-08-06 | 1971-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-04 | 1974-08-06 | 1975-02-05 | $7700.00 | Window Closed / Lapsed |