Search

Nirav B. Patel

Examiner (ID: 6250, Phone: (571)272-5936 , Office: P/2498 )

Most Active Art Unit
2435
Art Unit(s)
6214, 2135, 2496, 2435, OPQA, 2498
Total Applications
458
Issued Applications
247
Pending Applications
70
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1250842 [patent_doc_number] => 06668452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-30 [patent_title] => 'Piston-rod scraping ring accommodated in a groove in a dashpot cap, and method of inserting such a ring in such a groove' [patent_app_type] => B2 [patent_app_number] => 10/175240 [patent_app_country] => US [patent_app_date] => 2002-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 993 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/668/06668452.pdf [firstpage_image] =>[orig_patent_app_number] => 10175240 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/175240
Piston-rod scraping ring accommodated in a groove in a dashpot cap, and method of inserting such a ring in such a groove Jun 17, 2002 Issued
Array ( [id] => 1287522 [patent_doc_number] => 06625886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-30 [patent_title] => 'Manufacturing method of heat exchanger' [patent_app_type] => B2 [patent_app_number] => 10/173301 [patent_app_country] => US [patent_app_date] => 2002-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3819 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/625/06625886.pdf [firstpage_image] =>[orig_patent_app_number] => 10173301 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/173301
Manufacturing method of heat exchanger Jun 16, 2002 Issued
Array ( [id] => 1158492 [patent_doc_number] => 06748654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-15 [patent_title] => 'Method of manufacturing shoe for compressor' [patent_app_type] => B2 [patent_app_number] => 10/171155 [patent_app_country] => US [patent_app_date] => 2002-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 4214 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/748/06748654.pdf [firstpage_image] =>[orig_patent_app_number] => 10171155 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/171155
Method of manufacturing shoe for compressor Jun 12, 2002 Issued
Array ( [id] => 1208741 [patent_doc_number] => 06708406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-03-23 [patent_title] => 'Method of manufacturing shoe for compressor' [patent_app_type] => B2 [patent_app_number] => 10/163194 [patent_app_country] => US [patent_app_date] => 2002-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 3450 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/708/06708406.pdf [firstpage_image] =>[orig_patent_app_number] => 10163194 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/163194
Method of manufacturing shoe for compressor Jun 4, 2002 Issued
Array ( [id] => 6379464 [patent_doc_number] => 20020179285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-05 [patent_title] => 'Folded-fin heat sink assembly and method of manufacturing same' [patent_app_type] => new [patent_app_number] => 10/157107 [patent_app_country] => US [patent_app_date] => 2002-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2987 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20020179285.pdf [firstpage_image] =>[orig_patent_app_number] => 10157107 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/157107
Folded-fin heat sink assembly and method of manufacturing same May 29, 2002 Issued
Array ( [id] => 5899856 [patent_doc_number] => 20020139521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-03 [patent_title] => 'Aluminum based collared header plate for a heat exchanger, especially for a motor vehicle' [patent_app_type] => new [patent_app_number] => 10/151884 [patent_app_country] => US [patent_app_date] => 2002-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2631 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0139/20020139521.pdf [firstpage_image] =>[orig_patent_app_number] => 10151884 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/151884
Aluminum based collared header plate for a heat exchanger, especially for a motor vehicle May 21, 2002 Issued
Array ( [id] => 1230114 [patent_doc_number] => 06687999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-10 [patent_title] => 'Method for manufacturing ink dispensing roller' [patent_app_type] => B2 [patent_app_number] => 10/151115 [patent_app_country] => US [patent_app_date] => 2002-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3339 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/687/06687999.pdf [firstpage_image] =>[orig_patent_app_number] => 10151115 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/151115
Method for manufacturing ink dispensing roller May 20, 2002 Issued
Array ( [id] => 1277076 [patent_doc_number] => 06641513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-04 [patent_title] => 'Web-handling roller' [patent_app_type] => B1 [patent_app_number] => 09/937025 [patent_app_country] => US [patent_app_date] => 2002-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3544 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/641/06641513.pdf [firstpage_image] =>[orig_patent_app_number] => 09937025 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/937025
Web-handling roller May 19, 2002 Issued
Array ( [id] => 6767186 [patent_doc_number] => 20030213126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Method of manufacturing a rolling shaft of a photo printer' [patent_app_type] => new [patent_app_number] => 10/147470 [patent_app_country] => US [patent_app_date] => 2002-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1133 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20030213126.pdf [firstpage_image] =>[orig_patent_app_number] => 10147470 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/147470
Method of manufacturing a rolling shaft of a photo printer May 16, 2002 Issued
Array ( [id] => 6438065 [patent_doc_number] => 20020128137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Magnetic roll for use in xerographic printing, and method of making thereof' [patent_app_type] => new [patent_app_number] => 10/145466 [patent_app_country] => US [patent_app_date] => 2002-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2239 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20020128137.pdf [firstpage_image] =>[orig_patent_app_number] => 10145466 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/145466
Magnetic roll for use in xerographic printing, and method of making thereof May 12, 2002 Abandoned
Array ( [id] => 1302270 [patent_doc_number] => 06616584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-09 [patent_title] => 'Elastomeric covered roller having a thermally sprayed bonding material' [patent_app_type] => B2 [patent_app_number] => 10/142293 [patent_app_country] => US [patent_app_date] => 2002-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3113 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/616/06616584.pdf [firstpage_image] =>[orig_patent_app_number] => 10142293 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/142293
Elastomeric covered roller having a thermally sprayed bonding material May 8, 2002 Issued
Array ( [id] => 1242844 [patent_doc_number] => 06675475 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Method of producing shoe for swash plate type compressor' [patent_app_type] => B2 [patent_app_number] => 10/142505 [patent_app_country] => US [patent_app_date] => 2002-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 11046 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/675/06675475.pdf [firstpage_image] =>[orig_patent_app_number] => 10142505 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/142505
Method of producing shoe for swash plate type compressor May 8, 2002 Issued
Array ( [id] => 6406236 [patent_doc_number] => 20020124403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Method of assembling a catalytic converter for use in an internal combustion engine' [patent_app_type] => new [patent_app_number] => 10/143255 [patent_app_country] => US [patent_app_date] => 2002-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4179 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20020124403.pdf [firstpage_image] =>[orig_patent_app_number] => 10143255 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/143255
Method of assembling a catalytic converter for use in an internal combustion engine May 8, 2002 Issued
Array ( [id] => 1284576 [patent_doc_number] => 06629368 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-07 [patent_title] => 'Method for isothermal brazing of single crystal components' [patent_app_type] => B2 [patent_app_number] => 10/140062 [patent_app_country] => US [patent_app_date] => 2002-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3363 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/629/06629368.pdf [firstpage_image] =>[orig_patent_app_number] => 10140062 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/140062
Method for isothermal brazing of single crystal components May 7, 2002 Issued
Array ( [id] => 1268650 [patent_doc_number] => 06643927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-11 [patent_title] => 'Pump equipment with plural rotary pumps and method for assembling same' [patent_app_type] => B2 [patent_app_number] => 10/141551 [patent_app_country] => US [patent_app_date] => 2002-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7808 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/643/06643927.pdf [firstpage_image] =>[orig_patent_app_number] => 10141551 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/141551
Pump equipment with plural rotary pumps and method for assembling same May 7, 2002 Issued
Array ( [id] => 1155894 [patent_doc_number] => 06751863 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-22 [patent_title] => 'Method for providing a rotating structure having a wire-arc-sprayed aluminum bronze protective coating thereon' [patent_app_type] => B2 [patent_app_number] => 10/141573 [patent_app_country] => US [patent_app_date] => 2002-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3011 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/751/06751863.pdf [firstpage_image] =>[orig_patent_app_number] => 10141573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/141573
Method for providing a rotating structure having a wire-arc-sprayed aluminum bronze protective coating thereon May 6, 2002 Issued
Array ( [id] => 1092125 [patent_doc_number] => 06820334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-23 [patent_title] => 'Method for repairing articles of ceramic composites' [patent_app_type] => B2 [patent_app_number] => 10/063404 [patent_app_country] => US [patent_app_date] => 2002-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5624 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/820/06820334.pdf [firstpage_image] =>[orig_patent_app_number] => 10063404 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/063404
Method for repairing articles of ceramic composites Apr 18, 2002 Issued
Array ( [id] => 6358960 [patent_doc_number] => 20020116817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Method of manufacturing an exhaust emission control device' [patent_app_type] => new [patent_app_number] => 10/125257 [patent_app_country] => US [patent_app_date] => 2002-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3248 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20020116817.pdf [firstpage_image] =>[orig_patent_app_number] => 10125257 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/125257
Method of manufacturing an exhaust emission control device Apr 16, 2002 Issued
Array ( [id] => 6741920 [patent_doc_number] => 20030019103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-30 [patent_title] => 'Method of manufacturing a composite overmolded heat pipe' [patent_app_type] => new [patent_app_number] => 10/123363 [patent_app_country] => US [patent_app_date] => 2002-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2705 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0019/20030019103.pdf [firstpage_image] =>[orig_patent_app_number] => 10123363 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/123363
Method of manufacturing a composite overmolded heat pipe Apr 15, 2002 Issued
Array ( [id] => 930043 [patent_doc_number] => 06978544 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-27 [patent_title] => 'Method of securing ornamentation to a wheel using a retaining article' [patent_app_type] => utility [patent_app_number] => 10/123499 [patent_app_country] => US [patent_app_date] => 2002-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/978/06978544.pdf [firstpage_image] =>[orig_patent_app_number] => 10123499 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/123499
Method of securing ornamentation to a wheel using a retaining article Apr 15, 2002 Issued
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