USH884H
Method and apparatus for increasing the angular aperture of an acousto-optic device
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 22 January 2010, 16.7 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US8687268B2 | Cited by | United States of America | Applicant |
| US9104087B2 | Cited by | United States of America | Applicant |
| US9069227B2 | Cited by | United States of America | Applicant |
| US9341919B2 | Cited by | United States of America | Applicant |
| EP2634623A2 | Cited by | European Patent Office (EPO) | Search report |
| US8294977B2 | Cited by | United States of America | Applicant |
| WO2008032061A3 | Cited by | World Intellectual Property Organization (WIPO) | International search |
| EP2634623A3 | Cited by | European Patent Office (EPO) | Search report |
| US2010328759A1 | Cited by | United States of America | Pre-grant |
| US4575186A | Cites | United States of America | Search report |
| US4798449A | Cites | United States of America | Search report |
| JPS5499649A | Cites | Japan | Search report |
| JPS5579411A | Cites | Japan | Search report |
4 priority claims, no other members on record
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 24029388 | United States of America | A | |
| 46980190 | United States of America | A | |
| US19880240293 | – | – | – |
| US19900469801 | – | – | – |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| AssignmentAS | AS | |
| AssignmentAS | AS |
Numbers
- Publication, DOCDB
- H884
- Publication, EPODOC
- USH884H
- Application
- 469801
- Application, DOCDB
- 46980190
- Application, EPODOC
- US19900469801
Titles
- English
- Method and apparatus for increasing the angular aperture of an acousto-optic device
Classification
- CPC, 1
- G02F1/33
- IPC, 1
- G02F1 33