Search

Saeed T. Chaudhry

Examiner (ID: 15609, Phone: (571)272-1298 , Office: P/1711 )

Most Active Art Unit
1711
Art Unit(s)
1313, 1109, 1307, 1311, 1792, 1711, 1743, 1101, 1746
Total Applications
1578
Issued Applications
1194
Pending Applications
85
Abandoned Applications
302

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5168125 [patent_doc_number] => 20070068556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Ash and dust removal system' [patent_app_type] => utility [patent_app_number] => 11/605081 [patent_app_country] => US [patent_app_date] => 2006-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3112 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20070068556.pdf [firstpage_image] =>[orig_patent_app_number] => 11605081 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/605081
Ash and dust removal method Nov 27, 2006 Issued
Array ( [id] => 5115960 [patent_doc_number] => 20070137673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Method and apparatus for cleaning a photoactive and/or hydrophilic surface' [patent_app_type] => utility [patent_app_number] => 11/604646 [patent_app_country] => US [patent_app_date] => 2006-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8104 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20070137673.pdf [firstpage_image] =>[orig_patent_app_number] => 11604646 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/604646
Method and apparatus for cleaning a photoactive and/or hydrophilic surface Nov 26, 2006 Issued
Array ( [id] => 5115961 [patent_doc_number] => 20070137674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-21 [patent_title] => 'Readying cooling circuits for use in fuel cells' [patent_app_type] => utility [patent_app_number] => 11/604160 [patent_app_country] => US [patent_app_date] => 2006-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3377 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20070137674.pdf [firstpage_image] =>[orig_patent_app_number] => 11604160 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/604160
Readying cooling circuits for use in fuel cells Nov 24, 2006 Issued
Array ( [id] => 5103681 [patent_doc_number] => 20070062556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Device and process for cleaning electrified contact rail insulators for rail rapid transit systems' [patent_app_type] => utility [patent_app_number] => 11/603019 [patent_app_country] => US [patent_app_date] => 2006-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7930 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0062/20070062556.pdf [firstpage_image] =>[orig_patent_app_number] => 11603019 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/603019
Device and process for cleaning electrified contact rail insulators for rail rapid transit systems Nov 21, 2006 Issued
Array ( [id] => 7488182 [patent_doc_number] => 08029624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-04 [patent_title] => 'Rinse method and developing apparatus' [patent_app_type] => utility [patent_app_number] => 11/602390 [patent_app_country] => US [patent_app_date] => 2006-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 30 [patent_no_of_words] => 8262 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/029/08029624.pdf [firstpage_image] =>[orig_patent_app_number] => 11602390 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/602390
Rinse method and developing apparatus Nov 20, 2006 Issued
Array ( [id] => 5306756 [patent_doc_number] => 20090014037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Method and Apparatus for Cleaning or Descaling of Thin Slabs and Strips in a Hot Strip Rolling Mill Train, Strip Treatment Installations or the Like' [patent_app_type] => utility [patent_app_number] => 12/085820 [patent_app_country] => US [patent_app_date] => 2006-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1059 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0014/20090014037.pdf [firstpage_image] =>[orig_patent_app_number] => 12085820 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/085820
Method and Apparatus for Cleaning or Descaling of Thin Slabs and Strips in a Hot Strip Rolling Mill Train, Strip Treatment Installations or the Like Nov 16, 2006 Abandoned
Array ( [id] => 4890849 [patent_doc_number] => 20080099946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Foam for mitigation of flow assurance issues in oil & gas systems' [patent_app_type] => utility [patent_app_number] => 11/590182 [patent_app_country] => US [patent_app_date] => 2006-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0099/20080099946.pdf [firstpage_image] =>[orig_patent_app_number] => 11590182 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/590182
Foam for mitigation of flow assurance issues in oil & gas systems Oct 30, 2006 Abandoned
Array ( [id] => 306979 [patent_doc_number] => 07531044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-05-12 [patent_title] => 'Glass washing machine with broken glass removal system' [patent_app_type] => utility [patent_app_number] => 11/586159 [patent_app_country] => US [patent_app_date] => 2006-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 3630 [patent_no_of_claims] => 20 [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/07/531/07531044.pdf [firstpage_image] =>[orig_patent_app_number] => 11586159 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/586159
Glass washing machine with broken glass removal system Oct 24, 2006 Issued
Array ( [id] => 5363963 [patent_doc_number] => 20090301522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-10 [patent_title] => 'Customized Programmable Pool Cleaner Method and Apparatus' [patent_app_type] => utility [patent_app_number] => 11/992821 [patent_app_country] => US [patent_app_date] => 2006-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12865 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0301/20090301522.pdf [firstpage_image] =>[orig_patent_app_number] => 11992821 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/992821
Customized Programmable Pool Cleaner Method and Apparatus Oct 16, 2006 Abandoned
Array ( [id] => 5495125 [patent_doc_number] => 20090263153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'CLEANING SHEET, TRANSFER MEMBER PROVIDED WITH CLEANING FUNCTION, AND METHOD FOR CLEANING SUBSTRATE PROCESSING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/067235 [patent_app_country] => US [patent_app_date] => 2006-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10380 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0263/20090263153.pdf [firstpage_image] =>[orig_patent_app_number] => 12067235 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/067235
Cleaning sheet, transfer member provided with cleaning function, and method for cleaning substrate processing apparatus Oct 11, 2006 Issued
Array ( [id] => 9344249 [patent_doc_number] => 08663394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'Dishwasher including additive feeder used in conjunction with setting a pressure for washing dishes, and method thereof' [patent_app_type] => utility [patent_app_number] => 12/083720 [patent_app_country] => US [patent_app_date] => 2006-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2761 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12083720 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/083720
Dishwasher including additive feeder used in conjunction with setting a pressure for washing dishes, and method thereof Oct 4, 2006 Issued
Array ( [id] => 4985246 [patent_doc_number] => 20070151583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-05 [patent_title] => 'Method and apparatus for particle removal' [patent_app_type] => utility [patent_app_number] => 11/543365 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6629 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0151/20070151583.pdf [firstpage_image] =>[orig_patent_app_number] => 11543365 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/543365
Method and apparatus for particle removal Oct 3, 2006 Issued
Array ( [id] => 9502761 [patent_doc_number] => 08741069 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Apparatus and method for cleaning microsurgical instruments' [patent_app_type] => utility [patent_app_number] => 11/534573 [patent_app_country] => US [patent_app_date] => 2006-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 4716 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11534573 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/534573
Apparatus and method for cleaning microsurgical instruments Sep 21, 2006 Issued
Array ( [id] => 5168121 [patent_doc_number] => 20070068552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Ozonation for elimination of bacteria for wet processing systems' [patent_app_type] => utility [patent_app_number] => 11/525532 [patent_app_country] => US [patent_app_date] => 2006-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4116 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20070068552.pdf [firstpage_image] =>[orig_patent_app_number] => 11525532 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/525532
Ozonation for elimination of bacteria for wet processing systems Sep 21, 2006 Abandoned
Array ( [id] => 228415 [patent_doc_number] => 07601226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-13 [patent_title] => 'Slurry blasting apparatus for removing scale from sheet metal' [patent_app_type] => utility [patent_app_number] => 11/531907 [patent_app_country] => US [patent_app_date] => 2006-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6113 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/601/07601226.pdf [firstpage_image] =>[orig_patent_app_number] => 11531907 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/531907
Slurry blasting apparatus for removing scale from sheet metal Sep 13, 2006 Issued
Array ( [id] => 82393 [patent_doc_number] => 07740707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-22 [patent_title] => 'Method for operating a vacuum cleaner' [patent_app_type] => utility [patent_app_number] => 11/468227 [patent_app_country] => US [patent_app_date] => 2006-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2208 [patent_no_of_claims] => 16 [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/07/740/07740707.pdf [firstpage_image] =>[orig_patent_app_number] => 11468227 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/468227
Method for operating a vacuum cleaner Aug 28, 2006 Issued
Array ( [id] => 5431236 [patent_doc_number] => 20090165821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'Detergents' [patent_app_type] => utility [patent_app_number] => 12/064700 [patent_app_country] => US [patent_app_date] => 2006-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25791 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20090165821.pdf [firstpage_image] =>[orig_patent_app_number] => 12064700 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/064700
Detergents Aug 22, 2006 Abandoned
Array ( [id] => 903450 [patent_doc_number] => 07331356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-19 [patent_title] => 'Multiple wash zone dishwater' [patent_app_type] => utility [patent_app_number] => 11/463135 [patent_app_country] => US [patent_app_date] => 2006-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2923 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/331/07331356.pdf [firstpage_image] =>[orig_patent_app_number] => 11463135 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/463135
Multiple wash zone dishwater Aug 7, 2006 Issued
Array ( [id] => 5535906 [patent_doc_number] => 20090217711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'Position Sensing' [patent_app_type] => utility [patent_app_number] => 11/994607 [patent_app_country] => US [patent_app_date] => 2006-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6986 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0217/20090217711.pdf [firstpage_image] =>[orig_patent_app_number] => 11994607 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/994607
Position sensing Jul 26, 2006 Issued
Array ( [id] => 5729510 [patent_doc_number] => 20060254624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Method of monitoring membrane cleaning processes' [patent_app_type] => utility [patent_app_number] => 11/489326 [patent_app_country] => US [patent_app_date] => 2006-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9798 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0254/20060254624.pdf [firstpage_image] =>[orig_patent_app_number] => 11489326 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/489326
Method of monitoring membrane cleaning processes Jul 18, 2006 Abandoned
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