SU545342A1
Expired / Lapsed
SU
⏱️ 0.0 years remaining
Trephine for layer-through keroplasty
Assignee: Одесский Научно-Исследовательский Институт Глазных Болезней И Тканевой Терапии Им.Акад. В.П.Филатова
•
Filing: 1974-11-06
•
Granted: 1977-02-05
•
Expires: 1994-11-06
Abstract
No abstract record available.
Inventors
- 👤 Теврат Усупович Горгиладзе
Bibliographic Details
Application Number
—
Jurisdiction
SU
Data Source
google_patents
Last Synchronized
2026-10-23 02:42
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.