Patent DE459668C successfully refreshed from Google Patents.
DE459668C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Squeezable ampoule
Assignee: ARTHUR GAERTNER DR
•
Filing: —
•
Granted: 1928-05-09
•
Expires: 1945-05-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 17:34
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/28; A61M5/281; A61M5/282
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.