Search

Hemang Sanghavi

Examiner (ID: 6936, Phone: (571)272-9955 , Office: P/2874 )

Most Active Art Unit
2874
Art Unit(s)
2874, 2883, 2501
Total Applications
1705
Issued Applications
1391
Pending Applications
119
Abandoned Applications
204

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1565425 [patent_doc_number] => 06438301 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Low-torque electro-optical laminated cable and cablewrap' [patent_app_type] => B1 [patent_app_number] => 09/348370 [patent_app_country] => US [patent_app_date] => 1999-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2694 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/438/06438301.pdf [firstpage_image] =>[orig_patent_app_number] => 09348370 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/348370
Low-torque electro-optical laminated cable and cablewrap Jul 6, 1999 Issued
Array ( [id] => 1586226 [patent_doc_number] => 06424755 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Slotted monolithic optical waveguides' [patent_app_type] => B1 [patent_app_number] => 09/346320 [patent_app_country] => US [patent_app_date] => 1999-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2646 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424755.pdf [firstpage_image] =>[orig_patent_app_number] => 09346320 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/346320
Slotted monolithic optical waveguides Jul 1, 1999 Issued
Array ( [id] => 1432090 [patent_doc_number] => 06504982 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Incorporation of UV transparent perlescent pigments to UV curable optical fiber materials' [patent_app_type] => B1 [patent_app_number] => 09/343050 [patent_app_country] => US [patent_app_date] => 1999-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2187 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/504/06504982.pdf [firstpage_image] =>[orig_patent_app_number] => 09343050 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/343050
Incorporation of UV transparent perlescent pigments to UV curable optical fiber materials Jun 29, 1999 Issued
09/345070 FIBRE TERMINATION COMPOUND GRADED INDEX LENSES Jun 29, 1999 Abandoned
Array ( [id] => 4422117 [patent_doc_number] => 06229944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Optical fiber cable' [patent_app_type] => 1 [patent_app_number] => 9/338580 [patent_app_country] => US [patent_app_date] => 1999-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5033 [patent_no_of_claims] => 11 [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/06/229/06229944.pdf [firstpage_image] =>[orig_patent_app_number] => 338580 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/338580
Optical fiber cable Jun 22, 1999 Issued
Array ( [id] => 1505055 [patent_doc_number] => 06487350 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Multi-clad black display panel' [patent_app_type] => B1 [patent_app_number] => 09/335660 [patent_app_country] => US [patent_app_date] => 1999-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3273 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/487/06487350.pdf [firstpage_image] =>[orig_patent_app_number] => 09335660 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/335660
Multi-clad black display panel Jun 17, 1999 Issued
Array ( [id] => 1556437 [patent_doc_number] => 06435729 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Coupling device, particularly for a fibre-optic network' [patent_app_type] => B1 [patent_app_number] => 09/155810 [patent_app_country] => US [patent_app_date] => 1999-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 2745 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/435/06435729.pdf [firstpage_image] =>[orig_patent_app_number] => 09155810 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/155810
Coupling device, particularly for a fibre-optic network Jun 16, 1999 Issued
Array ( [id] => 1287294 [patent_doc_number] => 06647199 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-11 [patent_title] => 'Lighting apparatus having low profile' [patent_app_type] => B1 [patent_app_number] => 09/334848 [patent_app_country] => US [patent_app_date] => 1999-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 35 [patent_no_of_words] => 11238 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/647/06647199.pdf [firstpage_image] =>[orig_patent_app_number] => 09334848 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/334848
Lighting apparatus having low profile Jun 15, 1999 Issued
Array ( [id] => 4370580 [patent_doc_number] => 06201917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Preform including a barrier layer preventing hydrogen from diffusing into optical fiber manufactured from said perform, and a method of preparing such a preform' [patent_app_type] => 1 [patent_app_number] => 9/329200 [patent_app_country] => US [patent_app_date] => 1999-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4392 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/201/06201917.pdf [firstpage_image] =>[orig_patent_app_number] => 329200 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/329200
Preform including a barrier layer preventing hydrogen from diffusing into optical fiber manufactured from said perform, and a method of preparing such a preform Jun 9, 1999 Issued
Array ( [id] => 4253600 [patent_doc_number] => 06144795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Hybrid organic-inorganic planar optical waveguide device' [patent_app_type] => 1 [patent_app_number] => 9/319800 [patent_app_country] => US [patent_app_date] => 1999-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 11843 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144795.pdf [firstpage_image] =>[orig_patent_app_number] => 319800 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319800
Hybrid organic-inorganic planar optical waveguide device Jun 9, 1999 Issued
Array ( [id] => 3965629 [patent_doc_number] => 05999668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Ceramic fiber optic current sensor' [patent_app_type] => 1 [patent_app_number] => 9/328070 [patent_app_country] => US [patent_app_date] => 1999-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2608 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999668.pdf [firstpage_image] =>[orig_patent_app_number] => 328070 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/328070
Ceramic fiber optic current sensor Jun 7, 1999 Issued
Array ( [id] => 1450906 [patent_doc_number] => 06370298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-04-09 [patent_title] => 'Device for optical coupling of a solid-state laser with an optical wave guide and a process for their production' [patent_app_type] => B2 [patent_app_number] => 09/319510 [patent_app_country] => US [patent_app_date] => 1999-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1827 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/370/06370298.pdf [firstpage_image] =>[orig_patent_app_number] => 09319510 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319510
Device for optical coupling of a solid-state laser with an optical wave guide and a process for their production Jun 6, 1999 Issued
Array ( [id] => 4370129 [patent_doc_number] => 06292612 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Multi-mode optical fiber having improved refractive index profile and devices comprising same' [patent_app_type] => 1 [patent_app_number] => 9/326960 [patent_app_country] => US [patent_app_date] => 1999-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3580 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/292/06292612.pdf [firstpage_image] =>[orig_patent_app_number] => 326960 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/326960
Multi-mode optical fiber having improved refractive index profile and devices comprising same Jun 6, 1999 Issued
09/325584 OPTICAL FIBER DISTRIBUTION FRAME WITH PIVOTING CONNECTOR PANELS Jun 2, 1999 Abandoned
Array ( [id] => 4265855 [patent_doc_number] => 06222971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Small inlet optical panel and a method of making a small inlet optical panel' [patent_app_type] => 1 [patent_app_number] => 9/318933 [patent_app_country] => US [patent_app_date] => 1999-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3774 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222971.pdf [firstpage_image] =>[orig_patent_app_number] => 318933 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318933
Small inlet optical panel and a method of making a small inlet optical panel May 25, 1999 Issued
Array ( [id] => 4079465 [patent_doc_number] => 06009115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Semiconductor micro-resonator device' [patent_app_type] => 1 [patent_app_number] => 9/304874 [patent_app_country] => US [patent_app_date] => 1999-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 6618 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/009/06009115.pdf [firstpage_image] =>[orig_patent_app_number] => 304874 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/304874
Semiconductor micro-resonator device May 3, 1999 Issued
Array ( [id] => 4394946 [patent_doc_number] => 06227722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Component module' [patent_app_type] => 1 [patent_app_number] => 9/299360 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2375 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227722.pdf [firstpage_image] =>[orig_patent_app_number] => 299360 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299360
Component module Apr 25, 1999 Issued
Array ( [id] => 1512299 [patent_doc_number] => 06419401 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Optical connector ferrule' [patent_app_type] => B1 [patent_app_number] => 09/214693 [patent_app_country] => US [patent_app_date] => 1999-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2719 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/419/06419401.pdf [firstpage_image] =>[orig_patent_app_number] => 09214693 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/214693
Optical connector ferrule Apr 22, 1999 Issued
Array ( [id] => 4200390 [patent_doc_number] => 06151427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Tunable optic fiber bandpass filter using flexural acoustic waves' [patent_app_type] => 1 [patent_app_number] => 9/294390 [patent_app_country] => US [patent_app_date] => 1999-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6051 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/151/06151427.pdf [firstpage_image] =>[orig_patent_app_number] => 294390 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/294390
Tunable optic fiber bandpass filter using flexural acoustic waves Apr 19, 1999 Issued
Array ( [id] => 3965814 [patent_doc_number] => 05999681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Chemical treatment for silica-containing glass surfaces' [patent_app_type] => 1 [patent_app_number] => 9/290740 [patent_app_country] => US [patent_app_date] => 1999-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4149 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999681.pdf [firstpage_image] =>[orig_patent_app_number] => 290740 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/290740
Chemical treatment for silica-containing glass surfaces Apr 12, 1999 Issued
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