H04Q 3/49
For end-to-end marking
Official title: for end-to-end marking
H04Q3/49 (For end-to-end marking) appears on 1 US grants and 0 published applications in this corpus.
Search patents in H04Q- Granted patents
- 1
- Published applications
- 0
- Assignees
- 1
- Inventors
- 2
- Latest grant
- 16 Dec 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
By publication year.
Recent patents
No published applications in this class yet.
Most cited
By later US patents