JPS5779908A
Optical transmission apparatus
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 9 September 2001, 25 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| JP2014010303A | Cited by | Japan | Examiner |
| JPH01194528A | Cited by | Japan | Search report |
| JP2014010303A | Cited by | Japan | Search report |
11 members in 8 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 8005134 | Netherlands (Kingdom of the) | A |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| SE8105355L | Sweden | L | |
| FR2490433A1 | France | A1 | |
| GB2083646A | United Kingdom | A | |
| NL8005134A | Netherlands (Kingdom of the) | A | |
| DE3135875A1 | Germany | A1 | |
| JPS5779908AThis record | Japan | A | |
| GB2083646B | United Kingdom | B | |
| US4440470A | United States of America | A | |
| FR2490433B1 | France | B1 | |
| CA1181488A | Canada | A | |
| DE3135875C2 | Germany | C2 |
Numbers
- Application
- 14115281
Titles
- English
- OPTICAL TRANSMISSION APPARATUS
Classification
- CPC, 3
- G02B6/4207
- G02B6/262
- G02B6/421
- IPC, 6
- H04B10 00
- G02B6 26
- G02B6 42
- H01S5 00
- H04B10 2507
- H04B10 2581