Patent US3307374A successfully refreshed from Google Patents.
US3307374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Set of finger rings with interfitting portions
Assignee: Individual
•
Filing: 1963-10-16
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Granted: 1967-03-07
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Expires: 1983-10-16
Abstract
No abstract record available.
Inventors
- 👤 Bernard A Kirshbaum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:51
CPC Classifications
A; A44; A44C; A44C9/00; A44C9/0007; A44C9/0015; A44C9/0023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
A PAIR OF FINGER RINGS COMPRISING: (A) A FIRST RING HAVING AN OUTER SURFACE PORTION CONTAINING PROJECTING INDICIA MEANS EXTENDING GENERALLY PERPENDICULAR THERETO AND (B) A SECOND RING HAVING A CORRESPONDING OUTER SURFACE PORTION CONTAINING INTAGLIO INDICIA MEANS, SAID PROJECTING AND INTAGLIO INDICIA MEANS BEING CONSTRUCTED TO MATE WITH ONE ANOTHER UPON ENGAGEMENT OF SAID SURFACE PORTIONS.
Claim 2
Dependent Claim
57 words
A PAIR OF FINGER RINGS COMPRISING: (A) A FIRST RING HAVING AN OUTER SURFACE PORTION CONTAINING PROJECTING INDICIA MEANS EXTENDING GENERALLY PERPENDICULAR THERETO AND (B) A SECOND RING HAVING A CORRESPONDING OUTER SURFACE PORTION CONTAINING INTAGLIO INDICIA MEANS, SAID PROJECTING AND INTAGLIO INDICIA MEANS BEING CONSTRUCTED TO MATE WITH ONE ANOTHER UPON ENGAGEMENT OF SAID SURFACE PORTIONS.
References Cited (Backward Citations)
US147767A
Cited
FR527461A
Cited
US1475734A
Cited
US1758447A
Cited
US2016679A
Cited
US2185811A
Cited
US2602397A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |