US3290810A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Index clip
Assignee: Individual
•
Filing: 1964-06-17
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Granted: 1966-12-13
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Expires: 1984-06-17
Abstract
No abstract record available.
Inventors
- 👤 Carmen G Morena
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:51
CPC Classifications
B; B42; B42F; B42F21/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
142 words
AN INDEX CLIP OF THE CHARACTER DESCRIBED COMPRISING A SQUARE PIECE OF PLASTIC HAVING ITS LOWER END TERMINATING IN A SECOND SQUARE PIECE OF PLASTIC HAVING A BEVELED BOTTOM, THE SAID SECOND SQUARE PIECE OF PLASTIC BEING SMALLER THAN THE FIRST MENTIONED PIECE OF PLASTIC WITH WHICH IT IS INTEGRAL AND A SECOND AND LIKE INDEX CLIP BEING SECURED TO THE FIRST MENTIONED INDEX CLIP BY MEANS OF AN ADHESIVE ON THE BACK SURFACE OF THE FIRST MENTIONED SQUARE PIECE OF PLASTIC, A WIRE PAPER CLIP HAVING AN END FOR RECEIVING PAPERS AND A CLOSED END, THE PAPER CLIP BEING IN THE SAME PLANE AS THE INDEX CLIP WITH THE CLOSED END EXTENDING ACROSS THE INDEX CLIP BETWEEN SAID SECOND SQUARE PIECES, THE SAID INDEX CLIP BEING ADFAPTED TO SECUREMENT ON A PAPER CLIP BY MANUALLY PRESSING THE SIDES OF THE SAID
Claim 2
Dependent Claim
142 words
AN INDEX CLIP OF THE CHARACTER DESCRIBED COMPRISING A SQUARE PIECE OF PLASTIC HAVING ITS LOWER END TERMINATING IN A SECOND SQUARE PIECE OF PLASTIC HAVING A BEVELED BOTTOM, THE SAID SECOND SQUARE PIECE OF PLASTIC BEING SMALLER THAN THE FIRST MENTIONED PIECE OF PLASTIC WITH WHICH IT IS INTEGRAL AND A SECOND AND LIKE INDEX CLIP BEING SECURED TO THE FIRST MENTIONED INDEX CLIP BY MEANS OF AN ADHESIVE ON THE BACK SURFACE OF THE FIRST MENTIONED SQUARE PIECE OF PLASTIC, A WIRE PAPER CLIP HAVING AN END FOR RECEIVING PAPERS AND A CLOSED END, THE PAPER CLIP BEING IN THE SAME PLANE AS THE INDEX CLIP WITH THE CLOSED END EXTENDING ACROSS THE INDEX CLIP BETWEEN SAID SECOND SQUARE PIECES, THE SAID INDEX CLIP BEING ADFAPTED TO SECUREMENT ON A PAPER CLIP BY MANUALLY PRESSING THE SIDES OF THE SAID
References Cited (Backward Citations)
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Cited
US876252A
Cited
US1465576A
Cited
US1807100A
Cited
US1860088A
Cited
US2507659A
Cited
US2478376A
Cited
US2827719A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-12 | 1970-06-13 | 1970-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-12 | 1974-06-13 | 1974-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-12 | 1978-06-13 | 1978-12-13 | $7700.00 | Window Closed / Lapsed |