Patent US3250002A successfully refreshed from Google Patents.
US3250002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dental methods employing a cyanoacrylate
Assignee: Individual
•
Filing: 1962-02-26
•
Granted: 1966-05-10
•
Expires: 1982-02-26
Abstract
No abstract record available.
Inventors
- 👤 Michael B Collito
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:50
CPC Classifications
A; A61; A61C; A61C7/00; A61C5/00; A61C5/30; A61C5/70; A61C5/77; A61C7/12; A61K; A61K6/00; A61K6/30; A61K6/80; A61K6/884; A61K6/887
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
A METHOD IN WHICH A CYANOACRYLATE IS EMPLOYED TO ACCELERATE CURING OF A DENTAL RESIN, WHICH COMPRISES PLACING A MASS OF SAID RESIN UPON A SUPPORT IN THE ABSENCE OF SAID CYANOACRYLATE MATERIAL, AND THEN, BEFORE SAID RESIN HAD FULLY CURED, APPLYING A FILM OF SAID CYANOACRYLATE TO SAID MASS.
Claim 2
Independent Claim
50 words
A METHOD IN WHICH A CYANOACRYLATE IS EMPLOYED TO ACCELERATE CURING OF A DENTAL RESIN, WHICH COMPRISES PLACING A MASS OF SAID RESIN UPON A SUPPORT IN THE ABSENCE OF SAID CYANOACRYLATE MATERIAL, AND THEN, BEFORE SAID RESIN HAD FULLY CURED, APPLYING A FILM OF SAID CYANOACRYLATE TO SAID MASS.
References Cited (Backward Citations)
US1146264A
Cited
US2035347A
Cited
US2481177A
Cited
US2794788A
Cited
US2755552A
Cited
US2971258A
Cited
US2915824A
Cited
US3052027A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |