US3200497A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of reproducing dental relationships on an articulator
Assignee: PROSTHETICS RES Inc
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Filing: 1962-05-21
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Granted: 1965-08-17
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Expires: 1982-05-21
Abstract
No abstract record available.
Inventors
- 👤 David J Goodfriend
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:06
CPC Classifications
A; A61; A61C; A61C19/00; A61C19/04; A61C19/045; A61C11/00; A61C11/02; A61C11/022
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
A METHOD FOR ESTABLISHING AND REPRODUCING CRITICAL REFERENCE DIMENSIONS FOR RECONSTRUCTING AND REPLACING TEETH, WHICH COMPRISES SETTING UP A FACE-BOW HAVING A FIRST REFERENCE POINT IN A PREDETERMINED RELATIONSHIP TO THE PATIENT''S CONDYLE CENTERS AND THE HORIZONTAL PLANE THROUGH THE CONDYLE CENTERS OF THE PATIENT, POSITIONING AN IMPRESSION CUP CONTAINING A DEFOMRABLE, AGE-HARDENING SUBSTANCE AT THE FIRST REFERENCE POINT ON THE FACE-BOW, PLACING A BITE WEB IN THE PATIENT''S MOUTH, WITH AN EXTENSION FROM THE BITE WEB PROTRUDING FROM THE MOUTH AND EXTENDING INTO THE DEFORMABLE AGE-HARDENDING SUBSTANCE, ALLOWING THE DEFORMABLE AGE-HARDENING SUBSTANCE TO HARDEN, THEREBY MAKING A CAST IN THE SAID IMPRESSION
Claim 2
Independent Claim
103 words
A METHOD FOR ESTABLISHING AND REPRODUCING CRITICAL REFERENCE DIMENSIONS FOR RECONSTRUCTING AND REPLACING TEETH, WHICH COMPRISES SETTING UP A FACE-BOW HAVING A FIRST REFERENCE POINT IN A PREDETERMINED RELATIONSHIP TO THE PATIENT''S CONDYLE CENTERS AND THE HORIZONTAL PLANE THROUGH THE CONDYLE CENTERS OF THE PATIENT, POSITIONING AN IMPRESSION CUP CONTAINING A DEFOMRABLE, AGE-HARDENING SUBSTANCE AT THE FIRST REFERENCE POINT ON THE FACE-BOW, PLACING A BITE WEB IN THE PATIENT''S MOUTH, WITH AN EXTENSION FROM THE BITE WEB PROTRUDING FROM THE MOUTH AND EXTENDING INTO THE DEFORMABLE AGE-HARDENDING SUBSTANCE, ALLOWING THE DEFORMABLE AGE-HARDENING SUBSTANCE TO HARDEN, THEREBY MAKING A CAST IN THE SAID IMPRESSION
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |