DK61777A
Expired / Lapsed
DK
⏱️ 0.0 years remaining
DEVICE FOR CLEARING GLASS
Assignee: Saint Gobain
•
Filing: 1977-02-11
•
Granted: —
•
Expires: 1997-02-11
Abstract
No abstract record available.
Inventors
- 👤 R Mattmueller
Bibliographic Details
Application Number
—
Jurisdiction
DK
Data Source
google_patents
Last Synchronized
2026-10-25 05:28
CPC Classifications
C; C03; C03B; C03B5/00; C03B5/16; C03B5/18; C03B5/183; C03B5/185
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.