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] => 1244762 [patent_doc_number] => 06676770 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Apparatus and method for removing particles from wafer pods' [patent_app_type] => B2 [patent_app_number] => 10/102289 [patent_app_country] => US [patent_app_date] => 2002-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4029 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/676/06676770.pdf [firstpage_image] =>[orig_patent_app_number] => 10102289 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/102289
Apparatus and method for removing particles from wafer pods Mar 18, 2002 Issued
Array ( [id] => 6500013 [patent_doc_number] => 20020134405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Reduction/oxidation material removal method' [patent_app_type] => new [patent_app_number] => 10/094103 [patent_app_country] => US [patent_app_date] => 2002-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3370 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20020134405.pdf [firstpage_image] =>[orig_patent_app_number] => 10094103 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/094103
Reduction/oxidation material removal method Mar 7, 2002 Issued
Array ( [id] => 7618182 [patent_doc_number] => 06945257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-20 [patent_title] => 'Method for cleaning hollow tubing and fibers' [patent_app_type] => utility [patent_app_number] => 10/091201 [patent_app_country] => US [patent_app_date] => 2002-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 10592 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/945/06945257.pdf [firstpage_image] =>[orig_patent_app_number] => 10091201 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/091201
Method for cleaning hollow tubing and fibers Mar 4, 2002 Issued
Array ( [id] => 1072588 [patent_doc_number] => 06837250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-04 [patent_title] => 'CVD chamber cleaning using mixed PFCs from capture/recycle' [patent_app_type] => utility [patent_app_number] => 10/085249 [patent_app_country] => US [patent_app_date] => 2002-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3026 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/837/06837250.pdf [firstpage_image] =>[orig_patent_app_number] => 10085249 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/085249
CVD chamber cleaning using mixed PFCs from capture/recycle Feb 26, 2002 Issued
Array ( [id] => 6152610 [patent_doc_number] => 20020144710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Method for cleaning semiconductor wafer after chemical mechanical polishing on copper wiring' [patent_app_type] => new [patent_app_number] => 10/075566 [patent_app_country] => US [patent_app_date] => 2002-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8493 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20020144710.pdf [firstpage_image] =>[orig_patent_app_number] => 10075566 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/075566
Method for cleaning semiconductor wafer after chemical mechanical polishing on copper wiring Feb 12, 2002 Issued
Array ( [id] => 6106871 [patent_doc_number] => 20020170981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'Method and apparatus for cleaning a surface' [patent_app_type] => new [patent_app_number] => 10/074594 [patent_app_country] => US [patent_app_date] => 2002-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7064 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20020170981.pdf [firstpage_image] =>[orig_patent_app_number] => 10074594 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/074594
Method and apparatus for cleaning a surface Feb 11, 2002 Abandoned
Array ( [id] => 6298547 [patent_doc_number] => 20020092545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-18 [patent_title] => 'Systems and methods for cleaning oxygen lines' [patent_app_type] => new [patent_app_number] => 10/068862 [patent_app_country] => US [patent_app_date] => 2002-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4727 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20020092545.pdf [firstpage_image] =>[orig_patent_app_number] => 10068862 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/068862
Systems and methods for cleaning oxygen lines Feb 10, 2002 Issued
Array ( [id] => 6848744 [patent_doc_number] => 20030140946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'ELECTRONICALLY CONTROLLED PIPELINE MONITORING AND CLEANING DEVICE' [patent_app_type] => new [patent_app_number] => 10/060667 [patent_app_country] => US [patent_app_date] => 2002-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4734 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20030140946.pdf [firstpage_image] =>[orig_patent_app_number] => 10060667 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/060667
Electronically controlled pipeline monitoring and cleaning device Jan 29, 2002 Issued
Array ( [id] => 6848748 [patent_doc_number] => 20030140950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'Cryogenic methods for removing lead based paints from large steel structure' [patent_app_type] => new [patent_app_number] => 10/057997 [patent_app_country] => US [patent_app_date] => 2002-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1162 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0140/20030140950.pdf [firstpage_image] =>[orig_patent_app_number] => 10057997 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/057997
Cryogenic methods for removing lead based paints from large steel structure Jan 28, 2002 Abandoned
Array ( [id] => 6785183 [patent_doc_number] => 20030136422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-24 [patent_title] => 'Side-specific cleaning method and apparatus' [patent_app_type] => new [patent_app_number] => 10/055302 [patent_app_country] => US [patent_app_date] => 2002-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3275 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20030136422.pdf [firstpage_image] =>[orig_patent_app_number] => 10055302 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/055302
Side-specific cleaning method and apparatus Jan 22, 2002 Issued
Array ( [id] => 1315403 [patent_doc_number] => 06605156 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-12 [patent_title] => 'Robotic floor cleaning device' [patent_app_type] => B1 [patent_app_number] => 10/031604 [patent_app_country] => US [patent_app_date] => 2002-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5284 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/605/06605156.pdf [firstpage_image] =>[orig_patent_app_number] => 10031604 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/031604
Robotic floor cleaning device Jan 22, 2002 Issued
Array ( [id] => 6361482 [patent_doc_number] => 20020117186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Method and device to allow a rigid pig to pass into a flow pipe which requires the use of a hollow flow-constricting device' [patent_app_type] => new [patent_app_number] => 10/041618 [patent_app_country] => US [patent_app_date] => 2002-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5195 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20020117186.pdf [firstpage_image] =>[orig_patent_app_number] => 10041618 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/041618
Method and device to allow a rigid pig to pass into a flow pipe which requires the use of a hollow flow-constricting device Jan 9, 2002 Issued
Array ( [id] => 6853611 [patent_doc_number] => 20030127112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Oil pump screen cleaning method and apparatus' [patent_app_type] => new [patent_app_number] => 10/042928 [patent_app_country] => US [patent_app_date] => 2002-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3442 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20030127112.pdf [firstpage_image] =>[orig_patent_app_number] => 10042928 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/042928
Oil pump screen cleaning method and apparatus Jan 8, 2002 Issued
Array ( [id] => 1012274 [patent_doc_number] => 06896743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Wafer drying methods of Marangoni type and apparatus suitable therefor' [patent_app_type] => utility [patent_app_number] => 10/041227 [patent_app_country] => US [patent_app_date] => 2002-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3120 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/896/06896743.pdf [firstpage_image] =>[orig_patent_app_number] => 10041227 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/041227
Wafer drying methods of Marangoni type and apparatus suitable therefor Jan 7, 2002 Issued
Array ( [id] => 5980345 [patent_doc_number] => 20020096195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Method and apparatus for critical flow particle removal' [patent_app_type] => new [patent_app_number] => 10/037943 [patent_app_country] => US [patent_app_date] => 2002-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2971 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20020096195.pdf [firstpage_image] =>[orig_patent_app_number] => 10037943 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/037943
Method and apparatus for critical flow particle removal Jan 3, 2002 Abandoned
Array ( [id] => 6252394 [patent_doc_number] => 20020185157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-12 [patent_title] => 'Method of cleaning screen printing frames' [patent_app_type] => new [patent_app_number] => 10/032573 [patent_app_country] => US [patent_app_date] => 2002-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1370 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20020185157.pdf [firstpage_image] =>[orig_patent_app_number] => 10032573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/032573
Method of cleaning screen printing frames Jan 1, 2002 Abandoned
Array ( [id] => 6941977 [patent_doc_number] => 20050194025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'COUNTERMEASURE WASHDOWN SYSTEM CLEANING' [patent_app_type] => utility [patent_app_number] => 10/025629 [patent_app_country] => US [patent_app_date] => 2001-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3545 [patent_no_of_claims] => 15 [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/A1/0194/20050194025.pdf [firstpage_image] =>[orig_patent_app_number] => 10025629 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/025629
Countermeasure washdown system cleaning Dec 25, 2001 Issued
Array ( [id] => 1292029 [patent_doc_number] => 06622754 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Load-based dishwashing cycle' [patent_app_type] => B1 [patent_app_number] => 10/025935 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7343 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/622/06622754.pdf [firstpage_image] =>[orig_patent_app_number] => 10025935 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/025935
Load-based dishwashing cycle Dec 18, 2001 Issued
Array ( [id] => 6552562 [patent_doc_number] => 20020083962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Apparatus and method for sequential removal of oxides from steel' [patent_app_type] => new [patent_app_number] => 10/024676 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4172 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20020083962.pdf [firstpage_image] =>[orig_patent_app_number] => 10024676 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/024676
Apparatus and method for sequential removal of oxides from steel Dec 17, 2001 Abandoned
Array ( [id] => 1267074 [patent_doc_number] => 06647999 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Poultry nest pad washer and method' [patent_app_type] => B1 [patent_app_number] => 10/015424 [patent_app_country] => US [patent_app_date] => 2001-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1794 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/647/06647999.pdf [firstpage_image] =>[orig_patent_app_number] => 10015424 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/015424
Poultry nest pad washer and method Dec 12, 2001 Issued
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