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Patent US3245418A successfully refreshed from Google Patents.
US3245418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shielding device for applying nail-hardening compositions to fingernails
Assignee: Individual
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Filing: 1964-01-24
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Granted: 1966-04-12
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Expires: 1984-01-24
Abstract
No abstract record available.
Inventors
- 👤 Dinerstein Ben
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:45
CPC Classifications
A; A45; A45D; A45D29/00; A45D29/004
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A NAIL SHIELDING DEVICE FOR USE IN APPLYING A FORMALDEHYDE-CONTAINING LIQUID NAIL-HARDENING COMPOSITION TO HUMAN NAILS WHILE PROTECTING THE CUTICLE AND SURROUNDING SOFT SKIN TISSUE FROM CONTACT WITH SAID LIQUID COMPOSITION SAID SHIELDING DEVICE CONSISTING OF A FLAT, PLIABLE SHEET MATERIAL COMPRISING A FORWARD PORTION AND A REARWARD PORTION, A TRANSVERSE APERTURE BETWEEN THE FORWARD AND REARWARD EDGES OF SAID SHEET MATERIAL, A FORWARDLY ARCHED CURVILINEAR APERTURE FORWARD OF SAID TRANSVERSE APERTURE AND ADHESIVE MEANS ON THE UNDERSIDE OF THE SHIELDING DEVICE FOR HOLDING IT IN PLACE.
Claim 2
Dependent Claim
87 words
A NAIL SHIELDING DEVICE FOR USE IN APPLYING A FORMALDEHYDE-CONTAINING LIQUID NAIL-HARDENING COMPOSITION TO HUMAN NAILS WHILE PROTECTING THE CUTICLE AND SURROUNDING SOFT SKIN TISSUE FROM CONTACT WITH SAID LIQUID COMPOSITION SAID SHIELDING DEVICE CONSISTING OF A FLAT, PLIABLE SHEET MATERIAL COMPRISING A FORWARD PORTION AND A REARWARD PORTION, A TRANSVERSE APERTURE BETWEEN THE FORWARD AND REARWARD EDGES OF SAID SHEET MATERIAL, A FORWARDLY ARCHED CURVILINEAR APERTURE FORWARD OF SAID TRANSVERSE APERTURE AND ADHESIVE MEANS ON THE UNDERSIDE OF THE SHIELDING DEVICE FOR HOLDING IT IN PLACE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |