| Application number | Title of the application | Filing Date | Status |
|---|
Array
(
[id] => 2343119
[patent_doc_number] => 04702550
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-27
[patent_title] => 'Optical fiber frequency filter and multiplexer using same'
[patent_app_type] => 1
[patent_app_number] => 6/459909
[patent_app_country] => US
[patent_app_date] => 1983-01-21
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[pdf_file] => patents/04/702/04702550.pdf
[firstpage_image] =>[orig_patent_app_number] => 459909
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/459909 | Optical fiber frequency filter and multiplexer using same | Jan 20, 1983 | Issued |
Array
(
[id] => 2198393
[patent_doc_number] => 04544229
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-01
[patent_title] => 'Apparatus for evaluating a polynomial function using an array of optical modules'
[patent_app_type] => 1
[patent_app_number] => 6/459167
[patent_app_country] => US
[patent_app_date] => 1983-01-19
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/544/04544229.pdf
[firstpage_image] =>[orig_patent_app_number] => 459167
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/459167 | Apparatus for evaluating a polynomial function using an array of optical modules | Jan 18, 1983 | Issued |
Array
(
[id] => 2198405
[patent_doc_number] => 04544230
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-10-01
[patent_title] => 'Method of evaluating a polynomial function using an array of optical modules'
[patent_app_type] => 1
[patent_app_number] => 6/459168
[patent_app_country] => US
[patent_app_date] => 1983-01-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/544/04544230.pdf
[firstpage_image] =>[orig_patent_app_number] => 459168
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/459168 | Method of evaluating a polynomial function using an array of optical modules | Jan 18, 1983 | Issued |
| 06/455670 | ELECTRO-OPTIC POLARIZATION MODULATION IN MULTI-ELECTRODE WAVEGUIDES | Jan 4, 1983 | Abandoned |
Array
(
[id] => 2149303
[patent_doc_number] => 04516830
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-14
[patent_title] => 'Junction for joining the ends of two under water optical fiber cables, and method of manufacture'
[patent_app_type] => 1
[patent_app_number] => 6/453868
[patent_app_country] => US
[patent_app_date] => 1982-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2819
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 547
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/516/04516830.pdf
[firstpage_image] =>[orig_patent_app_number] => 453868
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/453868 | Junction for joining the ends of two under water optical fiber cables, and method of manufacture | Dec 27, 1982 | Issued |
| 06/453327 | ENVIRONMENTALLY SEALED CONNECTOR | Dec 26, 1982 | Abandoned |
Array
(
[id] => 2263551
[patent_doc_number] => 04583820
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-22
[patent_title] => 'Wavelength multiplexer/demultiplexer using optical fibers'
[patent_app_type] => 1
[patent_app_number] => 6/452481
[patent_app_country] => US
[patent_app_date] => 1982-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1732
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[pdf_file] => patents/04/583/04583820.pdf
[firstpage_image] =>[orig_patent_app_number] => 452481
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/452481 | Wavelength multiplexer/demultiplexer using optical fibers | Dec 22, 1982 | Issued |
Array
(
[id] => 2155661
[patent_doc_number] => 04530565
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-23
[patent_title] => 'Optical transformer using curved strip waveguides to achieve a nearly unchanged F/number'
[patent_app_type] => 1
[patent_app_number] => 6/450952
[patent_app_country] => US
[patent_app_date] => 1982-12-20
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[pdf_file] => patents/04/530/04530565.pdf
[firstpage_image] =>[orig_patent_app_number] => 450952
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/450952 | Optical transformer using curved strip waveguides to achieve a nearly unchanged F/number | Dec 19, 1982 | Issued |
Array
(
[id] => 2438794
[patent_doc_number] => 04767179
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-30
[patent_title] => 'Fiber optic connector assembly'
[patent_app_type] => 1
[patent_app_number] => 6/450967
[patent_app_country] => US
[patent_app_date] => 1982-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1494
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/767/04767179.pdf
[firstpage_image] =>[orig_patent_app_number] => 450967
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/450967 | Fiber optic connector assembly | Dec 19, 1982 | Issued |
| 06/450951 | LASER MATERIAL PROCESSING THROUGH A FIBER OPTIC | Dec 19, 1982 | Abandoned |
Array
(
[id] => 2375821
[patent_doc_number] => 04737005
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-04-12
[patent_title] => 'Method for eliminating birefringence in a fiber optic coupler and a coupler polarization corrector'
[patent_app_type] => 1
[patent_app_number] => 6/450693
[patent_app_country] => US
[patent_app_date] => 1982-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 4123
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[pdf_file] => patents/04/737/04737005.pdf
[firstpage_image] =>[orig_patent_app_number] => 450693
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/450693 | Method for eliminating birefringence in a fiber optic coupler and a coupler polarization corrector | Dec 16, 1982 | Issued |
Array
(
[id] => 2157318
[patent_doc_number] => 04500164
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-19
[patent_title] => 'Light triggered thyristor, including a light guide, whose parameters are related by an equation'
[patent_app_type] => 1
[patent_app_number] => 6/447598
[patent_app_country] => US
[patent_app_date] => 1982-12-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/500/04500164.pdf
[firstpage_image] =>[orig_patent_app_number] => 447598
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/447598 | Light triggered thyristor, including a light guide, whose parameters are related by an equation | Dec 6, 1982 | Issued |
| 06/445757 | TWO-DIMENSIONAL LIGHT BEAM DEFLECTOR | Nov 30, 1982 | Abandoned |
Array
(
[id] => 2171841
[patent_doc_number] => 04514034
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-30
[patent_title] => 'Method for manufacturing a waveguide switch including the formation of beads or crimps to align a pair of optical fibers'
[patent_app_type] => 1
[patent_app_number] => 6/416332
[patent_app_country] => US
[patent_app_date] => 1982-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/514/04514034.pdf
[firstpage_image] =>[orig_patent_app_number] => 416332
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/416332 | Method for manufacturing a waveguide switch including the formation of beads or crimps to align a pair of optical fibers | Sep 8, 1982 | Issued |
| 06/416331 | SWITCH FOR FIBER-OPTICAL WAVEGUIDES | Sep 8, 1982 | Abandoned |
Array
(
[id] => 2405125
[patent_doc_number] => 04741588
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-03
[patent_title] => 'Optical multiplexer and demultiplexer'
[patent_app_type] => 1
[patent_app_number] => 6/411927
[patent_app_country] => US
[patent_app_date] => 1982-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[firstpage_image] =>[orig_patent_app_number] => 411927
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/411927 | Optical multiplexer and demultiplexer | Aug 25, 1982 | Issued |
Array
(
[id] => 2550306
[patent_doc_number] => 04852962
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-01
[patent_title] => 'Optical fiber switch using nematic crystal to switch unpolarized optical signals'
[patent_app_type] => 1
[patent_app_number] => 6/411928
[patent_app_country] => US
[patent_app_date] => 1982-08-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/411928 | Optical fiber switch using nematic crystal to switch unpolarized optical signals | Aug 25, 1982 | Issued |
Array
(
[id] => 2378868
[patent_doc_number] => 04763969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-08-16
[patent_title] => 'Adjustable optical demultiplexer'
[patent_app_type] => 1
[patent_app_number] => 6/411929
[patent_app_country] => US
[patent_app_date] => 1982-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/04/763/04763969.pdf
[firstpage_image] =>[orig_patent_app_number] => 411929
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/411929 | Adjustable optical demultiplexer | Aug 25, 1982 | Issued |
| 06/411381 | PLASTIC OPTICAL FIBERS | Aug 24, 1982 | Abandoned |
| 06/408891 | OPTICAL INTEGRATED CIRCUITS | Aug 16, 1982 | Abandoned |