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] => 1213313 [patent_doc_number] => 06714698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-30 [patent_title] => 'System and method for programming and controlling a fiber optic circuit and module with switch' [patent_app_type] => B2 [patent_app_number] => 10/044370 [patent_app_country] => US [patent_app_date] => 2002-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 31 [patent_no_of_words] => 7133 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/714/06714698.pdf [firstpage_image] =>[orig_patent_app_number] => 10044370 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/044370
System and method for programming and controlling a fiber optic circuit and module with switch Jan 10, 2002 Issued
Array ( [id] => 6274043 [patent_doc_number] => 20020106166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Self-lensing imaging of core eccentricity in optical fibers' [patent_app_type] => new [patent_app_number] => 10/038810 [patent_app_country] => US [patent_app_date] => 2002-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3448 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20020106166.pdf [firstpage_image] =>[orig_patent_app_number] => 10038810 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/038810
Self-lensing imaging of core eccentricity in optical fibers Jan 7, 2002 Abandoned
Array ( [id] => 6373796 [patent_doc_number] => 20020118946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Method of producing a hollow mixing rod, and a mixing rod' [patent_app_type] => new [patent_app_number] => 10/041020 [patent_app_country] => US [patent_app_date] => 2002-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3605 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118946.pdf [firstpage_image] =>[orig_patent_app_number] => 10041020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/041020
Method of producing a hollow mixing rod, and a mixing rod Jan 6, 2002 Issued
Array ( [id] => 6609150 [patent_doc_number] => 20020064356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Composite cable units' [patent_app_type] => new [patent_app_number] => 10/038298 [patent_app_country] => US [patent_app_date] => 2002-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1889 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20020064356.pdf [firstpage_image] =>[orig_patent_app_number] => 10038298 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/038298
Composite cable units Jan 3, 2002 Issued
Array ( [id] => 1324322 [patent_doc_number] => 06608946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-19 [patent_title] => 'Optical module and method for manufacturing the same' [patent_app_type] => B2 [patent_app_number] => 10/028920 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 10543 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/608/06608946.pdf [firstpage_image] =>[orig_patent_app_number] => 10028920 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/028920
Optical module and method for manufacturing the same Dec 27, 2001 Issued
Array ( [id] => 6855410 [patent_doc_number] => 20030128911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Method of and operating architectural enhancement for combining optical (photonic) and data packet-based electrical switch fabric networks with a common software control plane while providing increased utilization of such combined networks' [patent_app_type] => new [patent_app_number] => 10/034020 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5891 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20030128911.pdf [firstpage_image] =>[orig_patent_app_number] => 10034020 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/034020
METHOD OF AND OPERATING ARCHITECTURAL ENHANCEMENT FOR COMBINING OPTICAL (PHOTONIC) AND DATA PACKET-BASED ELECTRICAL SWITCH FABRIC NETWORKS WITH A COMMON SOFTWARE CONTROL PLANE WHILE PROVIDING INCREASED UTILIZATION OF SUCH COMBINED NETWORKS Dec 27, 2001 Issued
Array ( [id] => 1096926 [patent_doc_number] => 06817783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-16 [patent_title] => 'Optical subassembly with replaceable optical sleeve' [patent_app_type] => B2 [patent_app_number] => 10/033500 [patent_app_country] => US [patent_app_date] => 2001-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1450 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/817/06817783.pdf [firstpage_image] =>[orig_patent_app_number] => 10033500 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/033500
Optical subassembly with replaceable optical sleeve Dec 26, 2001 Issued
Array ( [id] => 1105262 [patent_doc_number] => 06816646 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-09 [patent_title] => 'Light-sensitive detector and optical demultiplexer' [patent_app_type] => B2 [patent_app_number] => 10/024510 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3667 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/816/06816646.pdf [firstpage_image] =>[orig_patent_app_number] => 10024510 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/024510
Light-sensitive detector and optical demultiplexer Dec 20, 2001 Issued
Array ( [id] => 7625927 [patent_doc_number] => 06768840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-27 [patent_title] => 'Arrayed waveguide grating and method for manufacturing the same' [patent_app_type] => B2 [patent_app_number] => 10/020220 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5807 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/768/06768840.pdf [firstpage_image] =>[orig_patent_app_number] => 10020220 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/020220
Arrayed waveguide grating and method for manufacturing the same Dec 17, 2001 Issued
Array ( [id] => 6668087 [patent_doc_number] => 20030113070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-19 [patent_title] => 'Optical fiber connector' [patent_app_type] => new [patent_app_number] => 10/017120 [patent_app_country] => US [patent_app_date] => 2001-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1821 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20030113070.pdf [firstpage_image] =>[orig_patent_app_number] => 10017120 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/017120
Optical fiber connector Dec 13, 2001 Issued
Array ( [id] => 6155955 [patent_doc_number] => 20020146047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Method and apparatus for waveguide optics and devices' [patent_app_type] => new [patent_app_number] => 10/010817 [patent_app_country] => US [patent_app_date] => 2001-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 25940 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0146/20020146047.pdf [firstpage_image] =>[orig_patent_app_number] => 10010817 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/010817
Method and apparatus for waveguide optics and devices Dec 5, 2001 Issued
Array ( [id] => 6639933 [patent_doc_number] => 20030103721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Optical demultiplexer based on three-dimensionally periodic photonic crystals' [patent_app_type] => new [patent_app_number] => 10/006520 [patent_app_country] => US [patent_app_date] => 2001-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5563 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20030103721.pdf [firstpage_image] =>[orig_patent_app_number] => 10006520 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/006520
Optical demultiplexer based on three-dimensionally periodic photonic crystals Dec 2, 2001 Issued
Array ( [id] => 1321533 [patent_doc_number] => 06614957 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-02 [patent_title] => 'Optical configuration for improved lens performance' [patent_app_type] => B2 [patent_app_number] => 09/995630 [patent_app_country] => US [patent_app_date] => 2001-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2936 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/614/06614957.pdf [firstpage_image] =>[orig_patent_app_number] => 09995630 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/995630
Optical configuration for improved lens performance Nov 28, 2001 Issued
Array ( [id] => 5966905 [patent_doc_number] => 20020090170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Apparatus and method for integrated photonic devices having adjustable gain' [patent_app_type] => new [patent_app_number] => 09/995406 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 18080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20020090170.pdf [firstpage_image] =>[orig_patent_app_number] => 09995406 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/995406
Apparatus and method for integrated photonic devices having adjustable gain Nov 26, 2001 Abandoned
Array ( [id] => 5903350 [patent_doc_number] => 20020141163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'PCB embedded and surface mounted optical distribution systems' [patent_app_type] => new [patent_app_number] => 09/992810 [patent_app_country] => US [patent_app_date] => 2001-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1496 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0141/20020141163.pdf [firstpage_image] =>[orig_patent_app_number] => 09992810 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/992810
PCB embedded and surface mounted optical distribution systems Nov 18, 2001 Issued
Array ( [id] => 5935163 [patent_doc_number] => 20020061168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-23 [patent_title] => 'Wavelength division multiplexing' [patent_app_type] => new [patent_app_number] => 09/985025 [patent_app_country] => US [patent_app_date] => 2001-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7180 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20020061168.pdf [firstpage_image] =>[orig_patent_app_number] => 09985025 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/985025
Wavelength division multiplexing Oct 31, 2001 Abandoned
Array ( [id] => 1321391 [patent_doc_number] => 06611641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-26 [patent_title] => 'Method and apparatus for a highly efficient, high performance optical amplifier' [patent_app_type] => B2 [patent_app_number] => 09/984520 [patent_app_country] => US [patent_app_date] => 2001-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4721 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/611/06611641.pdf [firstpage_image] =>[orig_patent_app_number] => 09984520 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/984520
Method and apparatus for a highly efficient, high performance optical amplifier Oct 29, 2001 Issued
Array ( [id] => 368576 [patent_doc_number] => RE040622 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2009-01-13 [patent_title] => 'Double ferrule SC connector and adapter' [patent_app_type] => reissue [patent_app_number] => 10/032516 [patent_app_country] => US [patent_app_date] => 2001-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2458 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/040/RE040622.pdf [firstpage_image] =>[orig_patent_app_number] => 10032516 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/032516
Double ferrule SC connector and adapter Oct 25, 2001 Issued
Array ( [id] => 7630282 [patent_doc_number] => 06636656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-21 [patent_title] => 'System architecture of optical switching fabric' [patent_app_type] => B2 [patent_app_number] => 10/002310 [patent_app_country] => US [patent_app_date] => 2001-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4769 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/636/06636656.pdf [firstpage_image] =>[orig_patent_app_number] => 10002310 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/002310
System architecture of optical switching fabric Oct 23, 2001 Issued
Array ( [id] => 1282185 [patent_doc_number] => 06650819 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Methods for forming separately optimized waveguide structures in optical materials' [patent_app_type] => B1 [patent_app_number] => 09/981110 [patent_app_country] => US [patent_app_date] => 2001-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4883 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/650/06650819.pdf [firstpage_image] =>[orig_patent_app_number] => 09981110 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/981110
Methods for forming separately optimized waveguide structures in optical materials Oct 15, 2001 Issued
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