US3132887A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Applicator for contact lenses
Assignee: Individual
•
Filing: 1960-05-12
•
Granted: 1964-05-12
•
Expires: 1980-05-12
Abstract
No abstract record available.
Inventors
- 👤 Martinez Miguel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:58
CPC Classifications
A; A61; A61F; A61F9/00; A61F9/0061
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
59 words
AN APPLICATOR FOR CONTACT LENS, SAID APPLICATOR COMPRISING A FINGER EMBRACING PORTION, AN ELONGATED WAND MOUNTED ON AND EXTENDING AWAY FROM THE FINGER EMBRACING PORTION, AND AN ANNULUS SECURED TO THE END OF THE WAND REMOTE FROM THE FINGER EMBRACING PORTION, SAID ANNULUS HAVING A SMOOTHLY CURVED SURFACE APPROXIMATELY MATCHING THE CURVED SURFACE OF THE CONTACT LENS SO THAT
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) | 1967-05-12 | 1967-11-11 | 1968-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-12 | 1971-11-11 | 1972-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-12 | 1975-11-11 | 1976-05-12 | $7700.00 | Window Closed / Lapsed |