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] => 1152016 [patent_doc_number] => 06778729 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-17 [patent_title] => 'Device and method for optical signal switching' [patent_app_type] => B1 [patent_app_number] => 09/551030 [patent_app_country] => US [patent_app_date] => 2000-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2012 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/778/06778729.pdf [firstpage_image] =>[orig_patent_app_number] => 09551030 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/551030
Device and method for optical signal switching Apr 16, 2000 Issued
Array ( [id] => 7642717 [patent_doc_number] => 06430329 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Integrated optical switch array' [patent_app_type] => B1 [patent_app_number] => 09/545191 [patent_app_country] => US [patent_app_date] => 2000-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6815 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430329.pdf [firstpage_image] =>[orig_patent_app_number] => 09545191 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/545191
Integrated optical switch array Apr 6, 2000 Issued
Array ( [id] => 1485042 [patent_doc_number] => 06428217 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Apparatus and method for encapsulation of an optical fiber splice' [patent_app_type] => B1 [patent_app_number] => 09/543640 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3055 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/428/06428217.pdf [firstpage_image] =>[orig_patent_app_number] => 09543640 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/543640
Apparatus and method for encapsulation of an optical fiber splice Apr 5, 2000 Issued
Array ( [id] => 1331267 [patent_doc_number] => 06588942 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-08 [patent_title] => 'Optical system having improved fiber-device coupling' [patent_app_type] => B1 [patent_app_number] => 09/544030 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/588/06588942.pdf [firstpage_image] =>[orig_patent_app_number] => 09544030 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/544030
Optical system having improved fiber-device coupling Apr 5, 2000 Issued
Array ( [id] => 1321360 [patent_doc_number] => 06611637 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-26 [patent_title] => 'Dispersion-compensating module' [patent_app_type] => B1 [patent_app_number] => 09/542280 [patent_app_country] => US [patent_app_date] => 2000-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 41 [patent_no_of_words] => 11241 [patent_no_of_claims] => 36 [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/06/611/06611637.pdf [firstpage_image] =>[orig_patent_app_number] => 09542280 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/542280
Dispersion-compensating module Apr 3, 2000 Issued
Array ( [id] => 1447032 [patent_doc_number] => 06454466 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'In situ mountable optical conductor connector and method of assembling the optical conductor connector in situ' [patent_app_type] => B1 [patent_app_number] => 09/540940 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2349 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/454/06454466.pdf [firstpage_image] =>[orig_patent_app_number] => 09540940 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/540940
In situ mountable optical conductor connector and method of assembling the optical conductor connector in situ Mar 30, 2000 Issued
Array ( [id] => 1594421 [patent_doc_number] => 06483973 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Cladding member for optical fibers and optical fibers formed with the cladding member' [patent_app_type] => B1 [patent_app_number] => 09/541040 [patent_app_country] => US [patent_app_date] => 2000-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 4310 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/483/06483973.pdf [firstpage_image] =>[orig_patent_app_number] => 09541040 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/541040
Cladding member for optical fibers and optical fibers formed with the cladding member Mar 30, 2000 Issued
Array ( [id] => 1048929 [patent_doc_number] => 06865318 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-08 [patent_title] => 'Athermal optical components' [patent_app_type] => utility [patent_app_number] => 09/536460 [patent_app_country] => US [patent_app_date] => 2000-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4651 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/865/06865318.pdf [firstpage_image] =>[orig_patent_app_number] => 09536460 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/536460
Athermal optical components Mar 27, 2000 Issued
Array ( [id] => 1450219 [patent_doc_number] => 06461052 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Optical fiber management module assembly' [patent_app_type] => B1 [patent_app_number] => 09/528210 [patent_app_country] => US [patent_app_date] => 2000-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2403 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/461/06461052.pdf [firstpage_image] =>[orig_patent_app_number] => 09528210 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/528210
Optical fiber management module assembly Mar 16, 2000 Issued
Array ( [id] => 1430930 [patent_doc_number] => 06516127 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-04 [patent_title] => 'Microstrip line' [patent_app_type] => B1 [patent_app_number] => 09/424600 [patent_app_country] => US [patent_app_date] => 2000-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6794 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/516/06516127.pdf [firstpage_image] =>[orig_patent_app_number] => 09424600 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424600
Microstrip line Mar 13, 2000 Issued
09/519220 COMPRESSION TUNED BRAGG GRATING BASED RECONFIGURABLE WAVELENGTH CHANNEL ADD/DROP MULTIPLEXER Mar 5, 2000 Abandoned
09/519240 TEMPERATURE COMPENSATED OPTITCAL DEVICE Mar 5, 2000 Abandoned
Array ( [id] => 4421848 [patent_doc_number] => 06301402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Control arrangement for optical mechanical switches' [patent_app_type] => 1 [patent_app_number] => 9/517700 [patent_app_country] => US [patent_app_date] => 2000-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1783 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/301/06301402.pdf [firstpage_image] =>[orig_patent_app_number] => 517700 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/517700
Control arrangement for optical mechanical switches Mar 1, 2000 Issued
Array ( [id] => 4370134 [patent_doc_number] => 06293708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Optical connector, and using method and tool thereof' [patent_app_type] => 1 [patent_app_number] => 9/515500 [patent_app_country] => US [patent_app_date] => 2000-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 57 [patent_no_of_words] => 14002 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/293/06293708.pdf [firstpage_image] =>[orig_patent_app_number] => 515500 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/515500
Optical connector, and using method and tool thereof Feb 28, 2000 Issued
Array ( [id] => 1479640 [patent_doc_number] => 06389202 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Method of and a device for coupling optical fibers and opto-electronic components' [patent_app_type] => B1 [patent_app_number] => 09/514210 [patent_app_country] => US [patent_app_date] => 2000-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1923 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/389/06389202.pdf [firstpage_image] =>[orig_patent_app_number] => 09514210 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/514210
Method of and a device for coupling optical fibers and opto-electronic components Feb 27, 2000 Issued
Array ( [id] => 4312688 [patent_doc_number] => 06181844 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Dynamic fiber optic switch' [patent_app_type] => 1 [patent_app_number] => 9/513663 [patent_app_country] => US [patent_app_date] => 2000-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 5158 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/181/06181844.pdf [firstpage_image] =>[orig_patent_app_number] => 513663 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/513663
Dynamic fiber optic switch Feb 24, 2000 Issued
Array ( [id] => 4344969 [patent_doc_number] => 06254283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Terminus body retention' [patent_app_type] => 1 [patent_app_number] => 9/507930 [patent_app_country] => US [patent_app_date] => 2000-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2585 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/254/06254283.pdf [firstpage_image] =>[orig_patent_app_number] => 507930 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/507930
Terminus body retention Feb 21, 2000 Issued
Array ( [id] => 4320906 [patent_doc_number] => 06327397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-04 [patent_title] => 'System and method for providing temperature control for a thermally activated optical switch using constant total power' [patent_app_type] => 1 [patent_app_number] => 9/510100 [patent_app_country] => US [patent_app_date] => 2000-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5598 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/327/06327397.pdf [firstpage_image] =>[orig_patent_app_number] => 510100 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/510100
System and method for providing temperature control for a thermally activated optical switch using constant total power Feb 21, 2000 Issued
Array ( [id] => 1586300 [patent_doc_number] => 06424771 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Optical cable fiber provided with a non-migrating antioxidant' [patent_app_type] => B1 [patent_app_number] => 09/510130 [patent_app_country] => US [patent_app_date] => 2000-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4297 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/424/06424771.pdf [firstpage_image] =>[orig_patent_app_number] => 09510130 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/510130
Optical cable fiber provided with a non-migrating antioxidant Feb 20, 2000 Issued
Array ( [id] => 1590889 [patent_doc_number] => 06360032 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Two beam optical switch and attenuator and method of use' [patent_app_type] => B1 [patent_app_number] => 09/507520 [patent_app_country] => US [patent_app_date] => 2000-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 9604 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/360/06360032.pdf [firstpage_image] =>[orig_patent_app_number] => 09507520 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/507520
Two beam optical switch and attenuator and method of use Feb 17, 2000 Issued
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