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] => 3699666 [patent_doc_number] => 05664039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'High density fiber ferrules and connectors' [patent_app_type] => 1 [patent_app_number] => 8/647253 [patent_app_country] => US [patent_app_date] => 1996-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 4681 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/664/05664039.pdf [firstpage_image] =>[orig_patent_app_number] => 647253 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/647253
High density fiber ferrules and connectors May 12, 1996 Issued
Array ( [id] => 3698077 [patent_doc_number] => 05696779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Wavelength tunable semiconductor laser with mode locked operation' [patent_app_type] => 1 [patent_app_number] => 8/642063 [patent_app_country] => US [patent_app_date] => 1996-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 42 [patent_no_of_words] => 11257 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696779.pdf [firstpage_image] =>[orig_patent_app_number] => 642063 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/642063
Wavelength tunable semiconductor laser with mode locked operation May 2, 1996 Issued
Array ( [id] => 3903521 [patent_doc_number] => 05778120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Optical module and method for manufacturing the optical modules' [patent_app_type] => 1 [patent_app_number] => 8/642480 [patent_app_country] => US [patent_app_date] => 1996-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6158 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/778/05778120.pdf [firstpage_image] =>[orig_patent_app_number] => 642480 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/642480
Optical module and method for manufacturing the optical modules May 2, 1996 Issued
Array ( [id] => 4037241 [patent_doc_number] => 05926601 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-20 [patent_title] => 'Stacked backlighting system using microprisms' [patent_app_type] => 1 [patent_app_number] => 8/640552 [patent_app_country] => US [patent_app_date] => 1996-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4936 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/926/05926601.pdf [firstpage_image] =>[orig_patent_app_number] => 640552 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/640552
Stacked backlighting system using microprisms May 1, 1996 Issued
08/636826 OPTICAL INTERCONNECTION CIRCUIT STRUCTURE Apr 22, 1996 Abandoned
Array ( [id] => 3638733 [patent_doc_number] => 05621828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-15 [patent_title] => 'Integrated tunable optical filter' [patent_app_type] => 1 [patent_app_number] => 8/635057 [patent_app_country] => US [patent_app_date] => 1996-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1643 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/621/05621828.pdf [firstpage_image] =>[orig_patent_app_number] => 635057 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/635057
Integrated tunable optical filter Apr 18, 1996 Issued
Array ( [id] => 4068351 [patent_doc_number] => 05864574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Semiconductor gain medium with a light Divergence region that has a patterned resistive region' [patent_app_type] => 1 [patent_app_number] => 8/624282 [patent_app_country] => US [patent_app_date] => 1996-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 42 [patent_no_of_words] => 11258 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/864/05864574.pdf [firstpage_image] =>[orig_patent_app_number] => 624282 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/624282
Semiconductor gain medium with a light Divergence region that has a patterned resistive region Mar 28, 1996 Issued
Array ( [id] => 3631637 [patent_doc_number] => 05642448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-24 [patent_title] => 'Integrable fiberoptic coupler and resulting devices and systems' [patent_app_type] => 1 [patent_app_number] => 8/625262 [patent_app_country] => US [patent_app_date] => 1996-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 30 [patent_no_of_words] => 10540 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642448.pdf [firstpage_image] =>[orig_patent_app_number] => 625262 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/625262
Integrable fiberoptic coupler and resulting devices and systems Mar 27, 1996 Issued
08/623500 INTEGRABLE FIBEROPTIC COUPLER AND RESULTING DEVICES AND SYSTEMS Mar 27, 1996 Abandoned
Array ( [id] => 3673583 [patent_doc_number] => 05657413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-12 [patent_title] => 'Sealing assembly for a fiber optic cable and associated fabrication method' [patent_app_type] => 1 [patent_app_number] => 8/623069 [patent_app_country] => US [patent_app_date] => 1996-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 8487 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/657/05657413.pdf [firstpage_image] =>[orig_patent_app_number] => 623069 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/623069
Sealing assembly for a fiber optic cable and associated fabrication method Mar 27, 1996 Issued
Array ( [id] => 3737777 [patent_doc_number] => 05652814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Integrable fiberoptic coupler and resulting devices and systems' [patent_app_type] => 1 [patent_app_number] => 8/623441 [patent_app_country] => US [patent_app_date] => 1996-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 30 [patent_no_of_words] => 10541 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/652/05652814.pdf [firstpage_image] =>[orig_patent_app_number] => 623441 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/623441
Integrable fiberoptic coupler and resulting devices and systems Mar 27, 1996 Issued
Array ( [id] => 3916624 [patent_doc_number] => 05751877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Semiconductor laser module' [patent_app_type] => 1 [patent_app_number] => 8/621092 [patent_app_country] => US [patent_app_date] => 1996-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 5017 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/751/05751877.pdf [firstpage_image] =>[orig_patent_app_number] => 621092 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/621092
Semiconductor laser module Mar 21, 1996 Issued
Array ( [id] => 3794407 [patent_doc_number] => 05757986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Integrated silicon pin diode electro-optic waveguide' [patent_app_type] => 1 [patent_app_number] => 8/617810 [patent_app_country] => US [patent_app_date] => 1996-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4600 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/757/05757986.pdf [firstpage_image] =>[orig_patent_app_number] => 617810 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/617810
Integrated silicon pin diode electro-optic waveguide Mar 19, 1996 Issued
Array ( [id] => 3713877 [patent_doc_number] => 05675599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-07 [patent_title] => 'Driving circuit of laser diode and optical transmission device' [patent_app_type] => 1 [patent_app_number] => 8/614029 [patent_app_country] => US [patent_app_date] => 1996-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2097 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/675/05675599.pdf [firstpage_image] =>[orig_patent_app_number] => 614029 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/614029
Driving circuit of laser diode and optical transmission device Mar 11, 1996 Issued
Array ( [id] => 3759313 [patent_doc_number] => 05717810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'High-density fiber distribution frame' [patent_app_type] => 1 [patent_app_number] => 8/610472 [patent_app_country] => US [patent_app_date] => 1996-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 4238 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717810.pdf [firstpage_image] =>[orig_patent_app_number] => 610472 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/610472
High-density fiber distribution frame Mar 3, 1996 Issued
08/609485 METHOD OF FORMING A REFRACTIVE INDEX GRATING IN AN OPTICAL WAVEGUIDE Feb 29, 1996 Abandoned
Array ( [id] => 3892520 [patent_doc_number] => 05729644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-17 [patent_title] => 'Receptacle for multi-fiber connector' [patent_app_type] => 1 [patent_app_number] => 8/607062 [patent_app_country] => US [patent_app_date] => 1996-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1899 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/729/05729644.pdf [firstpage_image] =>[orig_patent_app_number] => 607062 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607062
Receptacle for multi-fiber connector Feb 25, 1996 Issued
Array ( [id] => 3658616 [patent_doc_number] => 05630002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Optical fiber cable' [patent_app_type] => 1 [patent_app_number] => 8/607350 [patent_app_country] => US [patent_app_date] => 1996-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 23 [patent_no_of_words] => 7021 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/630/05630002.pdf [firstpage_image] =>[orig_patent_app_number] => 607350 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/607350
Optical fiber cable Feb 25, 1996 Issued
Array ( [id] => 3641037 [patent_doc_number] => 05687272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-11 [patent_title] => 'Segmented optical waveguide suitable in particular for being included in a semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/602380 [patent_app_country] => US [patent_app_date] => 1996-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3519 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/687/05687272.pdf [firstpage_image] =>[orig_patent_app_number] => 602380 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/602380
Segmented optical waveguide suitable in particular for being included in a semiconductor device Feb 15, 1996 Issued
Array ( [id] => 3741743 [patent_doc_number] => 05703991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Optical part module reduced in size and printed board package having such an optical part module' [patent_app_type] => 1 [patent_app_number] => 8/601572 [patent_app_country] => US [patent_app_date] => 1996-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 5955 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/703/05703991.pdf [firstpage_image] =>[orig_patent_app_number] => 601572 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/601572
Optical part module reduced in size and printed board package having such an optical part module Feb 13, 1996 Issued
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