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] => 3561353 [patent_doc_number] => 05548677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-20 [patent_title] => 'Housing structure for coupling and releasing optical modules' [patent_app_type] => 1 [patent_app_number] => 8/500688 [patent_app_country] => US [patent_app_date] => 1995-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 138 [patent_no_of_words] => 20135 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/548/05548677.pdf [firstpage_image] =>[orig_patent_app_number] => 500688 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/500688
Housing structure for coupling and releasing optical modules Jul 10, 1995 Issued
Array ( [id] => 3860912 [patent_doc_number] => 05719978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Parallel transmission module for transmitting a plurality of optical signals in parallel and method for manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 8/499902 [patent_app_country] => US [patent_app_date] => 1995-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 138 [patent_no_of_words] => 20351 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/719/05719978.pdf [firstpage_image] =>[orig_patent_app_number] => 499902 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/499902
Parallel transmission module for transmitting a plurality of optical signals in parallel and method for manufacturing the same Jul 10, 1995 Issued
08/498080 ASYMMETRICALLY DILATED OPTICAL CROSS CONNECT SWITCHES Jul 2, 1995 Abandoned
08/496542 BARE FIBER CONNECTOR Jun 28, 1995 Abandoned
Array ( [id] => 3783196 [patent_doc_number] => 05734770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-31 [patent_title] => 'Cleave and bevel fiber optic connector' [patent_app_type] => 1 [patent_app_number] => 8/496328 [patent_app_country] => US [patent_app_date] => 1995-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7805 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/734/05734770.pdf [firstpage_image] =>[orig_patent_app_number] => 496328 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/496328
Cleave and bevel fiber optic connector Jun 28, 1995 Issued
Array ( [id] => 3733548 [patent_doc_number] => 05682450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Fiber optic connector element' [patent_app_type] => 1 [patent_app_number] => 8/496360 [patent_app_country] => US [patent_app_date] => 1995-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7806 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/682/05682450.pdf [firstpage_image] =>[orig_patent_app_number] => 496360 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/496360
Fiber optic connector element Jun 28, 1995 Issued
08/483667 SEMICONDUCTOR LASER WITH INTEGRAL SPATIAL MODE FILTER Jun 6, 1995 Abandoned
08/478685 OPTICAL INTERCONNECTION CIRCUIT STRUCTURE Jun 6, 1995 Abandoned
Array ( [id] => 3817562 [patent_doc_number] => 05854866 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Multi-level architecture for optical time delays in integrated circuits' [patent_app_type] => 1 [patent_app_number] => 8/479315 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2331 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/854/05854866.pdf [firstpage_image] =>[orig_patent_app_number] => 479315 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/479315
Multi-level architecture for optical time delays in integrated circuits Jun 6, 1995 Issued
Array ( [id] => 3660895 [patent_doc_number] => 05606635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Fiber optic connector having at least one microactuator for precisely aligning an optical fiber and an associated fabrication method' [patent_app_type] => 1 [patent_app_number] => 8/486242 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6236 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/606/05606635.pdf [firstpage_image] =>[orig_patent_app_number] => 486242 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/486242
Fiber optic connector having at least one microactuator for precisely aligning an optical fiber and an associated fabrication method Jun 6, 1995 Issued
Array ( [id] => 3522964 [patent_doc_number] => 05563967 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Fiber optic sensor having a multicore optical fiber and an associated sensing method' [patent_app_type] => 1 [patent_app_number] => 8/472740 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6631 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563967.pdf [firstpage_image] =>[orig_patent_app_number] => 472740 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/472740
Fiber optic sensor having a multicore optical fiber and an associated sensing method Jun 6, 1995 Issued
08/470815 INTEGRABLE FIEBEROPTIC COUPLER AND RESULTING DEVICES AND SYSTEMS Jun 5, 1995 Abandoned
Array ( [id] => 3587850 [patent_doc_number] => 05524156 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Polarization and wavelength independent optical power splitting circuit' [patent_app_type] => 1 [patent_app_number] => 8/456052 [patent_app_country] => US [patent_app_date] => 1995-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/524/05524156.pdf [firstpage_image] =>[orig_patent_app_number] => 456052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/456052
Polarization and wavelength independent optical power splitting circuit May 30, 1995 Issued
Array ( [id] => 3534092 [patent_doc_number] => 05530956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Non-linear optical devices employing a polysilane composition and a polysilane composition therefor' [patent_app_type] => 1 [patent_app_number] => 8/450880 [patent_app_country] => US [patent_app_date] => 1995-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5137 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/530/05530956.pdf [firstpage_image] =>[orig_patent_app_number] => 450880 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450880
Non-linear optical devices employing a polysilane composition and a polysilane composition therefor May 25, 1995 Issued
Array ( [id] => 3586683 [patent_doc_number] => 05524076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Chirp control of a Mach-Zehnder optical modulator using non-equal power splitting' [patent_app_type] => 1 [patent_app_number] => 8/450841 [patent_app_country] => US [patent_app_date] => 1995-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3783 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/524/05524076.pdf [firstpage_image] =>[orig_patent_app_number] => 450841 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/450841
Chirp control of a Mach-Zehnder optical modulator using non-equal power splitting May 24, 1995 Issued
Array ( [id] => 3634432 [patent_doc_number] => 05613021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Optical fiber switching device having one of a robot mechanism and an optical fiber length adjustment unit' [patent_app_type] => 1 [patent_app_number] => 8/449360 [patent_app_country] => US [patent_app_date] => 1995-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 17644 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/613/05613021.pdf [firstpage_image] =>[orig_patent_app_number] => 449360 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/449360
Optical fiber switching device having one of a robot mechanism and an optical fiber length adjustment unit May 23, 1995 Issued
Array ( [id] => 3707523 [patent_doc_number] => 05619603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-08 [patent_title] => 'Method of creating bragg gratings in waveguides' [patent_app_type] => 1 [patent_app_number] => 8/447803 [patent_app_country] => US [patent_app_date] => 1995-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 2259 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/619/05619603.pdf [firstpage_image] =>[orig_patent_app_number] => 447803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/447803
Method of creating bragg gratings in waveguides May 22, 1995 Issued
08/448000 FIBER OPTIC CABLE SPLICE AND METHOD FOR PRODUCING SAME May 22, 1995 Abandoned
Array ( [id] => 3599642 [patent_doc_number] => 05497444 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'High-density fiber distribution frame' [patent_app_type] => 1 [patent_app_number] => 8/446428 [patent_app_country] => US [patent_app_date] => 1995-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 26 [patent_no_of_words] => 4233 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/497/05497444.pdf [firstpage_image] =>[orig_patent_app_number] => 446428 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/446428
High-density fiber distribution frame May 21, 1995 Issued
08/439065 HIGH DENSITY FIBER ARRAY FERRULES AND CONNECTORS May 8, 1995 Abandoned
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