| Application number | Title of the application | Filing Date | Status |
|---|
| 07/707311 | OPTICAL COMMUNICATION SYSTEM | May 28, 1991 | Abandoned |
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[patent_issue_date] => 1992-08-25
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[patent_app_number] => 7/706195
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| 07/706320 | REMOTE CONTROL SYSTEM FOR CONTROLLING A TELEVISION RECEIVER | May 27, 1991 | Abandoned |
| 07/706546 | OPTICAL TRANSMITTER COMPRISING A LASER DIODE | May 27, 1991 | Abandoned |
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[patent_issue_date] => 1992-07-14
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Array
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[patent_kind] => NA
[patent_issue_date] => 1993-03-02
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Array
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[patent_doc_number] => 05182667
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[patent_kind] => NA
[patent_issue_date] => 1993-01-26
[patent_title] => 'Method of receiving wavelength multiplex signals'
[patent_app_type] => 1
[patent_app_number] => 7/701549
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[patent_app_date] => 1991-05-16
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[firstpage_image] =>[orig_patent_app_number] => 701549
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| 07/701074 | FIBER OPTIC DATA TRANSMITTING SYSTEM | May 15, 1991 | Abandoned |
| 07/698179 | TRANSMISSION LINE SWITCHING SYSTEM | May 5, 1991 | Issued |
Array
(
[id] => 2878143
[patent_doc_number] => 05153758
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[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Driving method and apparatus for a pnpn semiconductor device'
[patent_app_type] => 1
[patent_app_number] => 7/692850
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| 07/692590 | OPTICAL WAVELENGTH COMMUNICATION SYSTEM AND METHOD OF USING SAME | Apr 28, 1991 | Abandoned |
| 07/691849 | COHERENT TRANSMISSION METHOD, CROSSCONNECT APPARATUS AND SWITCHING APPARATUS | Apr 25, 1991 | Abandoned |
Array
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[patent_issue_date] => 1995-03-14
[patent_title] => 'Passive optical telecommunication system for narrow band and broadband integrated services digital networks'
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Array
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[patent_kind] => NA
[patent_issue_date] => 1992-11-03
[patent_title] => 'Optical transmitters linearized by means of parametric feedback'
[patent_app_type] => 1
[patent_app_number] => 7/685966
[patent_app_country] => US
[patent_app_date] => 1991-04-15
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Array
(
[id] => 2839351
[patent_doc_number] => 05175641
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-29
[patent_title] => 'Dual-mode laser diode transmitter'
[patent_app_type] => 1
[patent_app_number] => 7/681019
[patent_app_country] => US
[patent_app_date] => 1991-04-05
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[firstpage_image] =>[orig_patent_app_number] => 681019
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/681019 | Dual-mode laser diode transmitter | Apr 4, 1991 | Issued |
Array
(
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[patent_kind] => NA
[patent_issue_date] => 1991-10-15
[patent_title] => 'Optical network in which the transmission, the joining and separation, as well as the routing of information and control signals take place in the optical domain'
[patent_app_type] => 1
[patent_app_number] => 7/681413
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Array
(
[id] => 2983790
[patent_doc_number] => 05208693
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[patent_kind] => NA
[patent_issue_date] => 1993-05-04
[patent_title] => 'Transmission protocol for clamping receiver'
[patent_app_type] => 1
[patent_app_number] => 7/677707
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[firstpage_image] =>[orig_patent_app_number] => 677707
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Array
(
[id] => 2901788
[patent_doc_number] => 05270833
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Facsimile communication method and system for transmitting received and memorized data in a memory of one facsimile unit to another facsimile unit and a facsimile apparatus provided thereof'
[patent_app_type] => 1
[patent_app_number] => 7/676529
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| 07/675278 | IMAGE PROCESSING METHOD AND APPARATUS | Mar 25, 1991 | Abandoned |
Array
(
[id] => 2954773
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[patent_issue_date] => 1993-01-19
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[patent_app_number] => 7/669840
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[firstpage_image] =>[orig_patent_app_number] => 669840
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/669840 | Photonic cross-connect switch | Mar 14, 1991 | Issued |