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] => 10808019 [patent_doc_number] => 20160154177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-02 [patent_title] => 'OPTICAL MODULE' [patent_app_type] => utility [patent_app_number] => 14/727751 [patent_app_country] => US [patent_app_date] => 2015-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4604 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14727751 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/727751
Optical module May 31, 2015 Issued
Array ( [id] => 10453704 [patent_doc_number] => 20150338719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'CASCADED OPTICAL HARMONIC GENERATION' [patent_app_type] => utility [patent_app_number] => 14/719617 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6788 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14719617 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/719617
Cascaded optical harmonic generation May 21, 2015 Issued
Array ( [id] => 11790749 [patent_doc_number] => 09400355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-26 [patent_title] => 'Optical fiber fastening device' [patent_app_type] => utility [patent_app_number] => 14/718650 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2886 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14718650 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/718650
Optical fiber fastening device May 20, 2015 Issued
Array ( [id] => 10582156 [patent_doc_number] => 09304278 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-04-05 [patent_title] => 'Traceable cable with side-emitting optical fiber and method of forming the same' [patent_app_type] => utility [patent_app_number] => 14/690752 [patent_app_country] => US [patent_app_date] => 2015-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5653 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14690752 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/690752
Traceable cable with side-emitting optical fiber and method of forming the same Apr 19, 2015 Issued
Array ( [id] => 10470507 [patent_doc_number] => 20150355523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'SIGNAL PROCESSING METHOD OF MULTIPLE MIRCO-ELECTRO-MECHANICAL SYSTEM (MEMS) DEVICES AND COMBO MEMS DEVICE APPLYING THE METHOD' [patent_app_type] => utility [patent_app_number] => 14/676216 [patent_app_country] => US [patent_app_date] => 2015-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3611 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14676216 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/676216
Signal processing method of multiple mirco-electro-mechanical system (MEMS) devices and combo MEMS device applying the method Mar 31, 2015 Issued
Array ( [id] => 10320058 [patent_doc_number] => 20150205062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'Optical Interposer' [patent_app_type] => utility [patent_app_number] => 14/672851 [patent_app_country] => US [patent_app_date] => 2015-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4978 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14672851 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/672851
Optical interposer Mar 29, 2015 Issued
Array ( [id] => 11790752 [patent_doc_number] => 09400358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-26 [patent_title] => 'Alignment jig for optical lens array' [patent_app_type] => utility [patent_app_number] => 14/667452 [patent_app_country] => US [patent_app_date] => 2015-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6437 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14667452 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/667452
Alignment jig for optical lens array Mar 23, 2015 Issued
Array ( [id] => 10650587 [patent_doc_number] => 09366835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Integrated optical semiconductor device and integrated optical semiconductor device assembly' [patent_app_type] => utility [patent_app_number] => 14/643951 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 32 [patent_no_of_words] => 14049 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14643951 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/643951
Integrated optical semiconductor device and integrated optical semiconductor device assembly Mar 9, 2015 Issued
Array ( [id] => 10292471 [patent_doc_number] => 20150177470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'METHOD AND APPARATUS PROVIDING A COUPLED PHOTONIC STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/632434 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3133 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14632434 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/632434
Method and apparatus providing a coupled photonic structure Feb 25, 2015 Issued
Array ( [id] => 11790746 [patent_doc_number] => 09400352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-26 [patent_title] => 'Polarization-maintaining optical fiber' [patent_app_type] => utility [patent_app_number] => 14/628450 [patent_app_country] => US [patent_app_date] => 2015-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8274 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14628450 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/628450
Polarization-maintaining optical fiber Feb 22, 2015 Issued
Array ( [id] => 11049052 [patent_doc_number] => 20160246009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-25 [patent_title] => 'Photonic Chip Surface Grating Coupler (SGC)-Based Optical Splitter and Optical Combiner' [patent_app_type] => utility [patent_app_number] => 14/626350 [patent_app_country] => US [patent_app_date] => 2015-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7476 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14626350 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/626350
Photonic Chip Surface Grating Coupler (SGC)-Based Optical Splitter and Optical Combiner Feb 18, 2015
Array ( [id] => 11192763 [patent_doc_number] => 09423572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-23 [patent_title] => 'Optical connector and method for manufacturing optical connector' [patent_app_type] => utility [patent_app_number] => 14/623952 [patent_app_country] => US [patent_app_date] => 2015-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 106 [patent_no_of_words] => 14591 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14623952 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623952
Optical connector and method for manufacturing optical connector Feb 16, 2015 Issued
Array ( [id] => 11123606 [patent_doc_number] => 20160320580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'CABLE SEALING UNIT WITH SEALED ACTUATOR' [patent_app_type] => utility [patent_app_number] => 15/107861 [patent_app_country] => US [patent_app_date] => 2014-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2860 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15107861 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/107861
Cable sealing unit with sealed actuator Dec 21, 2014 Issued
Array ( [id] => 10208090 [patent_doc_number] => 20150093079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-02 [patent_title] => 'OPTICAL FIBER CONNECTOR' [patent_app_type] => utility [patent_app_number] => 14/566719 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1466 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14566719 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/566719
Optical fiber connector Dec 10, 2014 Issued
Array ( [id] => 11244802 [patent_doc_number] => 09470841 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Multicore optical fiber with multimode cores' [patent_app_type] => utility [patent_app_number] => 14/546051 [patent_app_country] => US [patent_app_date] => 2014-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6611 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14546051 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/546051
Multicore optical fiber with multimode cores Nov 17, 2014 Issued
Array ( [id] => 10268521 [patent_doc_number] => 20150153517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'OPTICAL COUPLING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/539251 [patent_app_country] => US [patent_app_date] => 2014-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1296 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14539251 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/539251
Optical coupling device Nov 11, 2014 Issued
Array ( [id] => 10172495 [patent_doc_number] => 09203209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'High-power fiber laser employing nonlinear wave mixing with higher-order modes' [patent_app_type] => utility [patent_app_number] => 14/529637 [patent_app_country] => US [patent_app_date] => 2014-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 4718 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14529637 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/529637
High-power fiber laser employing nonlinear wave mixing with higher-order modes Oct 30, 2014 Issued
Array ( [id] => 11244824 [patent_doc_number] => 09470862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-18 [patent_title] => 'Optical transmission device and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 14/524552 [patent_app_country] => US [patent_app_date] => 2014-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 79 [patent_figures_cnt] => 79 [patent_no_of_words] => 16627 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14524552 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/524552
Optical transmission device and manufacturing method thereof Oct 26, 2014 Issued
Array ( [id] => 9856954 [patent_doc_number] => 20150036971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'SCALABLE OPTICAL SWITCHES AND SWITCHING MODULES' [patent_app_type] => utility [patent_app_number] => 14/518290 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 14509 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14518290 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518290
Scalable optical switches and switching modules Oct 19, 2014 Issued
Array ( [id] => 11795352 [patent_doc_number] => 09405168 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Method of fabricating wavelength conversion device' [patent_app_type] => utility [patent_app_number] => 14/512627 [patent_app_country] => US [patent_app_date] => 2014-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 7236 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14512627 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/512627
Method of fabricating wavelength conversion device Oct 12, 2014 Issued
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