Search

Olik Chaudhuri

Supervisory Patent Examiner (ID: 4041, Phone: (571)272-9820 , Office: P/2823 )

Most Active Art Unit
1104
Art Unit(s)
1104, 2823, 2814, 1106, 1107
Total Applications
949
Issued Applications
761
Pending Applications
4
Abandoned Applications
184

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2415253 [patent_doc_number] => 04735920 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Method for structuring silicon carbide' [patent_app_type] => 1 [patent_app_number] => 7/010961 [patent_app_country] => US [patent_app_date] => 1987-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1332 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/735/04735920.pdf [firstpage_image] =>[orig_patent_app_number] => 010961 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/010961
Method for structuring silicon carbide Feb 3, 1987 Issued
Array ( [id] => 2420534 [patent_doc_number] => 04780300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Process for reforming methanol' [patent_app_type] => 1 [patent_app_number] => 7/011371 [patent_app_country] => US [patent_app_date] => 1987-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5605 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780300.pdf [firstpage_image] =>[orig_patent_app_number] => 011371 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/011371
Process for reforming methanol Feb 3, 1987 Issued
Array ( [id] => 2446701 [patent_doc_number] => 04755482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Making semiconductor device on insulating substrate by forming conductive layers on both major surfaces' [patent_app_type] => 1 [patent_app_number] => 7/008352 [patent_app_country] => US [patent_app_date] => 1987-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2247 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/755/04755482.pdf [firstpage_image] =>[orig_patent_app_number] => 008352 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/008352
Making semiconductor device on insulating substrate by forming conductive layers on both major surfaces Jan 28, 1987 Issued
07/002828 SCHOTTKY BARRIER DIODE FOR ALPHA PARTICLE RESISTANT STATIC RANDOM ACCESS MEMORIES Jan 12, 1987 Abandoned
07/002084 METHOD OF MAKING SELF-ALIGNED FIELD-EFFECT TRANSISTORS Jan 11, 1987 Abandoned
07/005358 PROCESS FOR IMPROVING CATALYST PERFORMANCE IN DEWAXING PROCESSES Jan 11, 1987 Abandoned
Array ( [id] => 2511161 [patent_doc_number] => 04851359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Method of producing an electrical resistor by implanting a semiconductor material with rare gas' [patent_app_type] => 1 [patent_app_number] => 6/947266 [patent_app_country] => US [patent_app_date] => 1986-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 3607 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851359.pdf [firstpage_image] =>[orig_patent_app_number] => 947266 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/947266
Method of producing an electrical resistor by implanting a semiconductor material with rare gas Dec 28, 1986 Issued
Array ( [id] => 2385148 [patent_doc_number] => 04789644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Process for fabrication, by means of epitaxial recrystallization, of insulated-gate field-effect transistors with junctions of minimum depth' [patent_app_type] => 1 [patent_app_number] => 6/946187 [patent_app_country] => US [patent_app_date] => 1986-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 1991 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/789/04789644.pdf [firstpage_image] =>[orig_patent_app_number] => 946187 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/946187
Process for fabrication, by means of epitaxial recrystallization, of insulated-gate field-effect transistors with junctions of minimum depth Dec 21, 1986 Issued
06/944647 METHOD OF MAKING AN INTEGRATED CIRCUIT BIPOLAR MEMORY CELL Dec 17, 1986 Abandoned
Array ( [id] => 2388017 [patent_doc_number] => 04753900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Method of forming electrodes aligned with respect to a level of implantation in a substrate and a method of forming a charge transfer filter' [patent_app_type] => 1 [patent_app_number] => 6/942672 [patent_app_country] => US [patent_app_date] => 1986-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2166 [patent_no_of_claims] => 6 [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/04/753/04753900.pdf [firstpage_image] =>[orig_patent_app_number] => 942672 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/942672
Method of forming electrodes aligned with respect to a level of implantation in a substrate and a method of forming a charge transfer filter Dec 16, 1986 Issued
Array ( [id] => 2426520 [patent_doc_number] => 04739544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Method of manufacturing a vapor-phase-diffused boundary-layer type multilayer ceramic capacitor' [patent_app_type] => 1 [patent_app_number] => 6/940339 [patent_app_country] => US [patent_app_date] => 1986-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4229 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/739/04739544.pdf [firstpage_image] =>[orig_patent_app_number] => 940339 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/940339
Method of manufacturing a vapor-phase-diffused boundary-layer type multilayer ceramic capacitor Dec 10, 1986 Issued
Array ( [id] => 2334334 [patent_doc_number] => 04711710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-08 [patent_title] => 'Process for making improved lubricating oils from heavy feedstock' [patent_app_type] => 1 [patent_app_number] => 6/938214 [patent_app_country] => US [patent_app_date] => 1986-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5850 [patent_no_of_claims] => 24 [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/04/711/04711710.pdf [firstpage_image] =>[orig_patent_app_number] => 938214 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/938214
Process for making improved lubricating oils from heavy feedstock Dec 4, 1986 Issued
Array ( [id] => 2415483 [patent_doc_number] => 04746621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Planar tungsten interconnect' [patent_app_type] => 1 [patent_app_number] => 6/938498 [patent_app_country] => US [patent_app_date] => 1986-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3966 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746621.pdf [firstpage_image] =>[orig_patent_app_number] => 938498 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/938498
Planar tungsten interconnect Dec 4, 1986 Issued
06/938666 METHOD OF FABRICATING A SEMICONDUCTOR DEVICE Dec 4, 1986 Abandoned
Array ( [id] => 2528460 [patent_doc_number] => 04839300 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Method of manufacturing semiconductor device having trapezoidal shaped substrate sections' [patent_app_type] => 1 [patent_app_number] => 6/937532 [patent_app_country] => US [patent_app_date] => 1986-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 2418 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839300.pdf [firstpage_image] =>[orig_patent_app_number] => 937532 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/937532
Method of manufacturing semiconductor device having trapezoidal shaped substrate sections Dec 2, 1986 Issued
Array ( [id] => 2484191 [patent_doc_number] => 04820652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Manufacturing process and structure of semiconductor memory devices' [patent_app_type] => 1 [patent_app_number] => 6/936512 [patent_app_country] => US [patent_app_date] => 1986-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2853 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/820/04820652.pdf [firstpage_image] =>[orig_patent_app_number] => 936512 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936512
Manufacturing process and structure of semiconductor memory devices Nov 30, 1986 Issued
Array ( [id] => 2459792 [patent_doc_number] => 04766465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Carry device for fine movement' [patent_app_type] => 1 [patent_app_number] => 6/936972 [patent_app_country] => US [patent_app_date] => 1986-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1714 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766465.pdf [firstpage_image] =>[orig_patent_app_number] => 936972 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/936972
Carry device for fine movement Nov 25, 1986 Issued
06/933248 PROCESS FOR MANUFACTURING ISOLATED SEMI CONDUCTOR COMPONENTS IN A SEMI CONDUCTOR WAFER Nov 20, 1986 Abandoned
Array ( [id] => 2444612 [patent_doc_number] => 04740482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-26 [patent_title] => 'Method of manufacturing bipolar transistor' [patent_app_type] => 1 [patent_app_number] => 6/929368 [patent_app_country] => US [patent_app_date] => 1986-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 4896 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 663 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/740/04740482.pdf [firstpage_image] =>[orig_patent_app_number] => 929368 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/929368
Method of manufacturing bipolar transistor Nov 11, 1986 Issued
Array ( [id] => 2293813 [patent_doc_number] => 04696701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Epitaxial front seal for a wafer' [patent_app_type] => 1 [patent_app_number] => 6/929320 [patent_app_country] => US [patent_app_date] => 1986-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1424 [patent_no_of_claims] => 5 [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/04/696/04696701.pdf [firstpage_image] =>[orig_patent_app_number] => 929320 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/929320
Epitaxial front seal for a wafer Nov 11, 1986 Issued
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