Search

Navin Natnithithadha

Examiner (ID: 14676, Phone: (571)272-4732 , Office: P/3735 )

Most Active Art Unit
3735
Art Unit(s)
2786, 3736, 3791, 3735
Total Applications
1906
Issued Applications
1279
Pending Applications
266
Abandoned Applications
399

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1362233 [patent_doc_number] => 06584239 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-24 [patent_title] => 'Electro optic modulator' [patent_app_type] => B1 [patent_app_number] => 09/655401 [patent_app_country] => US [patent_app_date] => 2000-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1994 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/584/06584239.pdf [firstpage_image] =>[orig_patent_app_number] => 09655401 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/655401
Electro optic modulator Sep 4, 2000 Issued
Array ( [id] => 1389453 [patent_doc_number] => 06567595 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-20 [patent_title] => 'Optical fiber line, optical transmission line, method of making optical cable, and method of laying optical transmission line' [patent_app_type] => B1 [patent_app_number] => 09/655718 [patent_app_country] => US [patent_app_date] => 2000-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7213 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/567/06567595.pdf [firstpage_image] =>[orig_patent_app_number] => 09655718 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/655718
Optical fiber line, optical transmission line, method of making optical cable, and method of laying optical transmission line Sep 4, 2000 Issued
Array ( [id] => 1565383 [patent_doc_number] => 06438292 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Broadening of arrayed waveguide grating passband response' [patent_app_type] => B1 [patent_app_number] => 09/654448 [patent_app_country] => US [patent_app_date] => 2000-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 3444 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/438/06438292.pdf [firstpage_image] =>[orig_patent_app_number] => 09654448 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/654448
Broadening of arrayed waveguide grating passband response Aug 31, 2000 Issued
09/652573 Photodetector assembly Aug 30, 2000 Abandoned
Array ( [id] => 1443166 [patent_doc_number] => 06496611 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Multichannel optical spectrum slicer and method of measuring modal birefringence and/or polarization mode dispersion of slicer itself' [patent_app_type] => B1 [patent_app_number] => 09/651881 [patent_app_country] => US [patent_app_date] => 2000-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3330 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/496/06496611.pdf [firstpage_image] =>[orig_patent_app_number] => 09651881 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/651881
Multichannel optical spectrum slicer and method of measuring modal birefringence and/or polarization mode dispersion of slicer itself Aug 29, 2000 Issued
Array ( [id] => 1289810 [patent_doc_number] => 06643425 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-04 [patent_title] => 'Optical switch having switch mirror arrays controlled by scanning beams' [patent_app_type] => B1 [patent_app_number] => 09/642241 [patent_app_country] => US [patent_app_date] => 2000-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4965 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/643/06643425.pdf [firstpage_image] =>[orig_patent_app_number] => 09642241 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/642241
Optical switch having switch mirror arrays controlled by scanning beams Aug 16, 2000 Issued
Array ( [id] => 1430919 [patent_doc_number] => 06516125 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-04 [patent_title] => 'Dispersion shifted optical fiber having triple clad' [patent_app_type] => B1 [patent_app_number] => 09/622521 [patent_app_country] => US [patent_app_date] => 2000-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4734 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/516/06516125.pdf [firstpage_image] =>[orig_patent_app_number] => 09622521 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/622521
Dispersion shifted optical fiber having triple clad Aug 16, 2000 Issued
Array ( [id] => 1429277 [patent_doc_number] => 06522805 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Optical multiplexer/demultiplexer' [patent_app_type] => B1 [patent_app_number] => 09/638850 [patent_app_country] => US [patent_app_date] => 2000-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2086 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/522/06522805.pdf [firstpage_image] =>[orig_patent_app_number] => 09638850 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/638850
Optical multiplexer/demultiplexer Aug 15, 2000 Issued
Array ( [id] => 1594391 [patent_doc_number] => 06483965 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Method of writing a bragg diffraction grating' [patent_app_type] => B1 [patent_app_number] => 09/638201 [patent_app_country] => US [patent_app_date] => 2000-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4646 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/483/06483965.pdf [firstpage_image] =>[orig_patent_app_number] => 09638201 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/638201
Method of writing a bragg diffraction grating Aug 10, 2000 Issued
Array ( [id] => 1411050 [patent_doc_number] => 06549696 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Optical wavelength multiplexer/demultiplexer' [patent_app_type] => B1 [patent_app_number] => 09/634581 [patent_app_country] => US [patent_app_date] => 2000-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 44 [patent_no_of_words] => 11731 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/549/06549696.pdf [firstpage_image] =>[orig_patent_app_number] => 09634581 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/634581
Optical wavelength multiplexer/demultiplexer Aug 7, 2000 Issued
Array ( [id] => 1331275 [patent_doc_number] => 06588943 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-08 [patent_title] => 'Electro-optic connector module' [patent_app_type] => B1 [patent_app_number] => 09/633626 [patent_app_country] => US [patent_app_date] => 2000-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 4665 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/588/06588943.pdf [firstpage_image] =>[orig_patent_app_number] => 09633626 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/633626
Electro-optic connector module Aug 6, 2000 Issued
Array ( [id] => 1332944 [patent_doc_number] => 06603783 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-05 [patent_title] => 'Surface emitting type semiconductor laser' [patent_app_type] => B1 [patent_app_number] => 09/632783 [patent_app_country] => US [patent_app_date] => 2000-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5117 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/603/06603783.pdf [firstpage_image] =>[orig_patent_app_number] => 09632783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/632783
Surface emitting type semiconductor laser Aug 3, 2000 Issued
Array ( [id] => 1604135 [patent_doc_number] => 06434318 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Device and method for variable attenuation of an optical channel' [patent_app_type] => B1 [patent_app_number] => 09/630981 [patent_app_country] => US [patent_app_date] => 2000-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 4 [patent_no_of_words] => 6174 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/434/06434318.pdf [firstpage_image] =>[orig_patent_app_number] => 09630981 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/630981
Device and method for variable attenuation of an optical channel Aug 1, 2000 Issued
Array ( [id] => 1429629 [patent_doc_number] => 06507681 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-14 [patent_title] => 'Anti-waveguide routing structure' [patent_app_type] => B1 [patent_app_number] => 09/630511 [patent_app_country] => US [patent_app_date] => 2000-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 13885 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/507/06507681.pdf [firstpage_image] =>[orig_patent_app_number] => 09630511 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/630511
Anti-waveguide routing structure Aug 1, 2000 Issued
Array ( [id] => 1551231 [patent_doc_number] => 06445852 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Optical fiber grating' [patent_app_type] => B1 [patent_app_number] => 09/629651 [patent_app_country] => US [patent_app_date] => 2000-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 33 [patent_no_of_words] => 6695 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/445/06445852.pdf [firstpage_image] =>[orig_patent_app_number] => 09629651 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/629651
Optical fiber grating Jul 31, 2000 Issued
Array ( [id] => 1551287 [patent_doc_number] => 06445867 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Optical fiber hermetic termination connector' [patent_app_type] => B1 [patent_app_number] => 09/626034 [patent_app_country] => US [patent_app_date] => 2000-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4573 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1066 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/445/06445867.pdf [firstpage_image] =>[orig_patent_app_number] => 09626034 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/626034
Optical fiber hermetic termination connector Jul 26, 2000 Issued
Array ( [id] => 1604110 [patent_doc_number] => 06434293 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Rotary light coupler' [patent_app_type] => B1 [patent_app_number] => 09/627426 [patent_app_country] => US [patent_app_date] => 2000-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3794 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/434/06434293.pdf [firstpage_image] =>[orig_patent_app_number] => 09627426 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/627426
Rotary light coupler Jul 26, 2000 Issued
Array ( [id] => 1539521 [patent_doc_number] => 06490383 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Hybrid spatial and wavelength selector and optical switching matrix including it' [patent_app_type] => B1 [patent_app_number] => 09/624994 [patent_app_country] => US [patent_app_date] => 2000-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3567 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/490/06490383.pdf [firstpage_image] =>[orig_patent_app_number] => 09624994 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/624994
Hybrid spatial and wavelength selector and optical switching matrix including it Jul 24, 2000 Issued
Array ( [id] => 1556468 [patent_doc_number] => 06435736 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Optical device and method for manufacturing the same' [patent_app_type] => B1 [patent_app_number] => 09/621361 [patent_app_country] => US [patent_app_date] => 2000-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6971 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/435/06435736.pdf [firstpage_image] =>[orig_patent_app_number] => 09621361 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/621361
Optical device and method for manufacturing the same Jul 20, 2000 Issued
Array ( [id] => 1583378 [patent_doc_number] => 06449402 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Method and apparatus for compensating an optical filter' [patent_app_type] => B1 [patent_app_number] => 09/617790 [patent_app_country] => US [patent_app_date] => 2000-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 6411 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/449/06449402.pdf [firstpage_image] =>[orig_patent_app_number] => 09617790 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/617790
Method and apparatus for compensating an optical filter Jul 17, 2000 Issued
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