| Application number | Title of the application | Filing Date | Status |
|---|
| 09/673678 | Method of making optical fibers | Oct 16, 2000 | Abandoned |
| 09/690172 | Miniaturized parallel optical transmitter and receiver module | Oct 15, 2000 | Abandoned |
Array
(
[id] => 1520789
[patent_doc_number] => 06501868
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-12-31
[patent_title] => 'Optical waveguide device, coherent light source, integrated unit, and optical pickup'
[patent_app_type] => B1
[patent_app_number] => 09/687118
[patent_app_country] => US
[patent_app_date] => 2000-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 28
[patent_no_of_words] => 20980
[patent_no_of_claims] => 69
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/501/06501868.pdf
[firstpage_image] =>[orig_patent_app_number] => 09687118
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/687118 | Optical waveguide device, coherent light source, integrated unit, and optical pickup | Oct 12, 2000 | Issued |
Array
(
[id] => 1389042
[patent_doc_number] => 06567574
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-05-20
[patent_title] => 'Modular three-dimensional optical switch'
[patent_app_type] => B1
[patent_app_number] => 09/680648
[patent_app_country] => US
[patent_app_date] => 2000-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 15
[patent_no_of_words] => 9377
[patent_no_of_claims] => 71
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/567/06567574.pdf
[firstpage_image] =>[orig_patent_app_number] => 09680648
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/680648 | Modular three-dimensional optical switch | Oct 5, 2000 | Issued |
Array
(
[id] => 1376487
[patent_doc_number] => 06574409
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-06-03
[patent_title] => 'Athermalized wavelength division multiplexer/demultiplexer with polymer compensation region and methods of manufacturing'
[patent_app_type] => B1
[patent_app_number] => 09/660638
[patent_app_country] => US
[patent_app_date] => 2000-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 13
[patent_no_of_words] => 5323
[patent_no_of_claims] => 35
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/574/06574409.pdf
[firstpage_image] =>[orig_patent_app_number] => 09660638
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/660638 | Athermalized wavelength division multiplexer/demultiplexer with polymer compensation region and methods of manufacturing | Sep 12, 2000 | Issued |
Array
(
[id] => 1427792
[patent_doc_number] => 06510268
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-01-21
[patent_title] => 'Optical fiber for compensating the chromatic dispersion of an optical fiber having positive chromatic dispersion'
[patent_app_type] => B1
[patent_app_number] => 09/653803
[patent_app_country] => US
[patent_app_date] => 2000-09-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4506
[patent_no_of_claims] => 84
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/510/06510268.pdf
[firstpage_image] =>[orig_patent_app_number] => 09653803
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/653803 | Optical fiber for compensating the chromatic dispersion of an optical fiber having positive chromatic dispersion | Aug 31, 2000 | Issued |
Array
(
[id] => 1377759
[patent_doc_number] => 06540411
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-04-01
[patent_title] => 'Optical coupling'
[patent_app_type] => B1
[patent_app_number] => 09/638888
[patent_app_country] => US
[patent_app_date] => 2000-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 5049
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/540/06540411.pdf
[firstpage_image] =>[orig_patent_app_number] => 09638888
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/638888 | Optical coupling | Aug 15, 2000 | Issued |
Array
(
[id] => 955728
[patent_doc_number] => 06955477
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-10-18
[patent_title] => 'Circuit assembly for monitoring port activity and integrity of a multiport media converter'
[patent_app_type] => utility
[patent_app_number] => 09/636171
[patent_app_country] => US
[patent_app_date] => 2000-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2398
[patent_no_of_claims] => 80
[patent_no_of_ind_claims] => 19
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/955/06955477.pdf
[firstpage_image] =>[orig_patent_app_number] => 09636171
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/636171 | Circuit assembly for monitoring port activity and integrity of a multiport media converter | Aug 9, 2000 | Issued |
Array
(
[id] => 1500082
[patent_doc_number] => 06404946
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-06-11
[patent_title] => 'Arrayed waveguide grating type optical multiplexer/demultiplexer'
[patent_app_type] => B1
[patent_app_number] => 09/635492
[patent_app_country] => US
[patent_app_date] => 2000-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 5944
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/404/06404946.pdf
[firstpage_image] =>[orig_patent_app_number] => 09635492
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/635492 | Arrayed waveguide grating type optical multiplexer/demultiplexer | Aug 8, 2000 | Issued |
| 09/601438 | OPTICAL CIRCUIT FOR OBTAINING A MONITOR SIGNAL | Jul 30, 2000 | Abandoned |
Array
(
[id] => 1055428
[patent_doc_number] => 06854901
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2005-02-15
[patent_title] => 'Optical wiring device'
[patent_app_type] => utility
[patent_app_number] => 09/627448
[patent_app_country] => US
[patent_app_date] => 2000-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 29
[patent_no_of_words] => 8217
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/854/06854901.pdf
[firstpage_image] =>[orig_patent_app_number] => 09627448
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/627448 | Optical wiring device | Jul 26, 2000 | Issued |
Array
(
[id] => 1494203
[patent_doc_number] => 06418261
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-09
[patent_title] => 'Method to reduce warpage and polarization sensitivity of planar devices'
[patent_app_type] => B1
[patent_app_number] => 09/624306
[patent_app_country] => US
[patent_app_date] => 2000-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2154
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/418/06418261.pdf
[firstpage_image] =>[orig_patent_app_number] => 09624306
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/624306 | Method to reduce warpage and polarization sensitivity of planar devices | Jul 23, 2000 | Issued |
Array
(
[id] => 1512309
[patent_doc_number] => 06419404
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-07-16
[patent_title] => 'Compact multiwavelength transmitter module for multimode fiber optic ribbon cable'
[patent_app_type] => B1
[patent_app_number] => 09/607992
[patent_app_country] => US
[patent_app_date] => 2000-06-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3493
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/419/06419404.pdf
[firstpage_image] =>[orig_patent_app_number] => 09607992
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/607992 | Compact multiwavelength transmitter module for multimode fiber optic ribbon cable | Jun 29, 2000 | Issued |
Array
(
[id] => 1579049
[patent_doc_number] => 06470126
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-10-22
[patent_title] => 'Dispersion compensating optical fiber, and wavelength division multiplexing transmission line using a dispersion compensating optical fiber'
[patent_app_type] => B1
[patent_app_number] => 09/582108
[patent_app_country] => US
[patent_app_date] => 2000-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 12061
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/470/06470126.pdf
[firstpage_image] =>[orig_patent_app_number] => 09582108
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/582108 | Dispersion compensating optical fiber, and wavelength division multiplexing transmission line using a dispersion compensating optical fiber | Jun 21, 2000 | Issued |
Array
(
[id] => 1474716
[patent_doc_number] => 06450694
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-17
[patent_title] => 'Dynamically configurable backplane'
[patent_app_type] => B1
[patent_app_number] => 09/597028
[patent_app_country] => US
[patent_app_date] => 2000-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2242
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 285
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/450/06450694.pdf
[firstpage_image] =>[orig_patent_app_number] => 09597028
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/597028 | Dynamically configurable backplane | Jun 19, 2000 | Issued |
Array
(
[id] => 1414059
[patent_doc_number] => 06532330
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-11
[patent_title] => 'Dispersion managed optical transmission line and method for making same'
[patent_app_type] => B1
[patent_app_number] => 09/596454
[patent_app_country] => US
[patent_app_date] => 2000-06-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 18
[patent_no_of_words] => 6394
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/532/06532330.pdf
[firstpage_image] =>[orig_patent_app_number] => 09596454
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/596454 | Dispersion managed optical transmission line and method for making same | Jun 18, 2000 | Issued |
Array
(
[id] => 1604105
[patent_doc_number] => 06434288
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-08-13
[patent_title] => 'Optical switching system'
[patent_app_type] => B1
[patent_app_number] => 09/530448
[patent_app_country] => US
[patent_app_date] => 2000-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 15
[patent_no_of_words] => 10397
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 299
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/434/06434288.pdf
[firstpage_image] =>[orig_patent_app_number] => 09530448
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/530448 | Optical switching system | Jun 12, 2000 | Issued |
Array
(
[id] => 1426864
[patent_doc_number] => 06512864
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-01-28
[patent_title] => 'Optical multiplexer/demultiplexer arrangement for WDM signals having in-band and out-of-band signal components'
[patent_app_type] => B1
[patent_app_number] => 09/590538
[patent_app_country] => US
[patent_app_date] => 2000-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 4695
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 19
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/512/06512864.pdf
[firstpage_image] =>[orig_patent_app_number] => 09590538
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/590538 | Optical multiplexer/demultiplexer arrangement for WDM signals having in-band and out-of-band signal components | Jun 7, 2000 | Issued |
Array
(
[id] => 1220744
[patent_doc_number] => 06707966
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-03-16
[patent_title] => 'Twisted long-period fiber grating and method for reducing polarization dependent loss and shifting wavelength of a long-perion fiber grating'
[patent_app_type] => B1
[patent_app_number] => 09/567752
[patent_app_country] => US
[patent_app_date] => 2000-05-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3142
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/707/06707966.pdf
[firstpage_image] =>[orig_patent_app_number] => 09567752
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/567752 | Twisted long-period fiber grating and method for reducing polarization dependent loss and shifting wavelength of a long-perion fiber grating | May 9, 2000 | Issued |
Array
(
[id] => 1421789
[patent_doc_number] => 06535672
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-18
[patent_title] => 'Active optical MMI waveguide device'
[patent_app_type] => B1
[patent_app_number] => 09/559552
[patent_app_country] => US
[patent_app_date] => 2000-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 22
[patent_no_of_words] => 4562
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/535/06535672.pdf
[firstpage_image] =>[orig_patent_app_number] => 09559552
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/559552 | Active optical MMI waveguide device | Apr 26, 2000 | Issued |