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] => 3522998 [patent_doc_number] => 05563969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Apparatus and method for forming a hemispherical microlens at the end of optical fiber' [patent_app_type] => 1 [patent_app_number] => 8/437329 [patent_app_country] => US [patent_app_date] => 1995-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2730 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563969.pdf [firstpage_image] =>[orig_patent_app_number] => 437329 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/437329
Apparatus and method for forming a hemispherical microlens at the end of optical fiber May 8, 1995 Issued
Array ( [id] => 3529171 [patent_doc_number] => 05577145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Optical connector including split sleeve secured in expanded state' [patent_app_type] => 1 [patent_app_number] => 8/428230 [patent_app_country] => US [patent_app_date] => 1995-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 4184 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/577/05577145.pdf [firstpage_image] =>[orig_patent_app_number] => 428230 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/428230
Optical connector including split sleeve secured in expanded state Apr 30, 1995 Issued
08/423782 OPTICAL FIBER TRANSMISSION SYSTEM UTILIZING A LINE SWITCHED RING TO PROVIDE PROTECTION Apr 17, 1995 Abandoned
Array ( [id] => 3701005 [patent_doc_number] => 05604829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Optical waveguide with diffraction grating and method of forming the same' [patent_app_type] => 1 [patent_app_number] => 8/423070 [patent_app_country] => US [patent_app_date] => 1995-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2924 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/604/05604829.pdf [firstpage_image] =>[orig_patent_app_number] => 423070 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/423070
Optical waveguide with diffraction grating and method of forming the same Apr 16, 1995 Issued
Array ( [id] => 3740446 [patent_doc_number] => 05671307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-23 [patent_title] => 'Use of a temperature gradient to impose a chirp on a fibre bragg grating' [patent_app_type] => 1 [patent_app_number] => 8/419990 [patent_app_country] => US [patent_app_date] => 1995-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2057 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/671/05671307.pdf [firstpage_image] =>[orig_patent_app_number] => 419990 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/419990
Use of a temperature gradient to impose a chirp on a fibre bragg grating Apr 9, 1995 Issued
08/418690 IMAGE FIBER AND METHOD OF FABRICATING THE SAME Apr 6, 1995 Abandoned
Array ( [id] => 3698783 [patent_doc_number] => 05663975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'Multi-beam semiconductor laser with separated contacts characterized by semiconductor mixed crystal and active layer' [patent_app_type] => 1 [patent_app_number] => 8/417272 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 45 [patent_no_of_words] => 12465 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663975.pdf [firstpage_image] =>[orig_patent_app_number] => 417272 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417272
Multi-beam semiconductor laser with separated contacts characterized by semiconductor mixed crystal and active layer Apr 4, 1995 Issued
Array ( [id] => 3896769 [patent_doc_number] => 05748819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Field installable optical fiber connector and an associated method of fabrication' [patent_app_type] => 1 [patent_app_number] => 8/417312 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 8404 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/748/05748819.pdf [firstpage_image] =>[orig_patent_app_number] => 417312 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417312
Field installable optical fiber connector and an associated method of fabrication Apr 4, 1995 Issued
08/414189 CLOSURE WITH CABLE STRAIN RELIEF Mar 30, 1995 Abandoned
Array ( [id] => 3598967 [patent_doc_number] => 05553186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-03 [patent_title] => 'Fiber optic dome closure' [patent_app_type] => 1 [patent_app_number] => 8/414955 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4735 [patent_no_of_claims] => 20 [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/05/553/05553186.pdf [firstpage_image] =>[orig_patent_app_number] => 414955 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414955
Fiber optic dome closure Mar 30, 1995 Issued
Array ( [id] => 3729750 [patent_doc_number] => 05617501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Shield bond strain connector for fiber optic closure' [patent_app_type] => 1 [patent_app_number] => 8/414181 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4798 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/617/05617501.pdf [firstpage_image] =>[orig_patent_app_number] => 414181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414181
Shield bond strain connector for fiber optic closure Mar 30, 1995 Issued
Array ( [id] => 3620243 [patent_doc_number] => 05590234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Fiber optic splice organizers' [patent_app_type] => 1 [patent_app_number] => 8/414612 [patent_app_country] => US [patent_app_date] => 1995-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4766 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590234.pdf [firstpage_image] =>[orig_patent_app_number] => 414612 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/414612
Fiber optic splice organizers Mar 30, 1995 Issued
08/413900 ELECTRO-OPTICAL WAVEGUIDE ELEMENT WITH REDUCED DC DRIFT PHENOMENA Mar 29, 1995 Abandoned
Array ( [id] => 3659445 [patent_doc_number] => 05640470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-17 [patent_title] => 'Fiber-optic detectors with terpolymeric analyte-permeable matrix coating' [patent_app_type] => 1 [patent_app_number] => 8/410810 [patent_app_country] => US [patent_app_date] => 1995-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4237 [patent_no_of_claims] => 20 [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/05/640/05640470.pdf [firstpage_image] =>[orig_patent_app_number] => 410810 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/410810
Fiber-optic detectors with terpolymeric analyte-permeable matrix coating Mar 26, 1995 Issued
Array ( [id] => 3637416 [patent_doc_number] => 05608827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Multicore fiber connection component and method of making it' [patent_app_type] => 1 [patent_app_number] => 8/409193 [patent_app_country] => US [patent_app_date] => 1995-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 18 [patent_no_of_words] => 3869 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608827.pdf [firstpage_image] =>[orig_patent_app_number] => 409193 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/409193
Multicore fiber connection component and method of making it Mar 22, 1995 Issued
08/408620 OPTICAL TRANSMISSION SYSTEM WITH DISPERSION COMPENSATING OPTICAL FIBER Mar 22, 1995 Abandoned
Array ( [id] => 3603815 [patent_doc_number] => 05568584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-22 [patent_title] => 'Fiber optic closure with cable adapter spool' [patent_app_type] => 1 [patent_app_number] => 8/407210 [patent_app_country] => US [patent_app_date] => 1995-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6828 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568584.pdf [firstpage_image] =>[orig_patent_app_number] => 407210 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/407210
Fiber optic closure with cable adapter spool Mar 19, 1995 Issued
08/404070 MULTI-LEVEL ARCHITECTURE FOR OPTICAL TIME DELAYS IN INTEGRATED CIRCUITS Mar 13, 1995 Abandoned
Array ( [id] => 3537386 [patent_doc_number] => 05528613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Laser apparatus utilizing a magnetically enhanced electrical discharge with transverse AC stabilization' [patent_app_type] => 1 [patent_app_number] => 8/400551 [patent_app_country] => US [patent_app_date] => 1995-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2123 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/528/05528613.pdf [firstpage_image] =>[orig_patent_app_number] => 400551 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/400551
Laser apparatus utilizing a magnetically enhanced electrical discharge with transverse AC stabilization Mar 7, 1995 Issued
Array ( [id] => 3812268 [patent_doc_number] => 05828803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'System for providing pulsed light to an optical fiber' [patent_app_type] => 1 [patent_app_number] => 8/398542 [patent_app_country] => US [patent_app_date] => 1995-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6667 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/828/05828803.pdf [firstpage_image] =>[orig_patent_app_number] => 398542 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/398542
System for providing pulsed light to an optical fiber Mar 5, 1995 Issued
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