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] => 4377819 [patent_doc_number] => 06295998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Temperature controlled gassification of deionized water for megasonic cleaning of semiconductor wafers' [patent_app_type] => 1 [patent_app_number] => 9/318155 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 8558 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/295/06295998.pdf [firstpage_image] =>[orig_patent_app_number] => 318155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318155
Temperature controlled gassification of deionized water for megasonic cleaning of semiconductor wafers May 24, 1999 Issued
Array ( [id] => 4146399 [patent_doc_number] => 06138691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Solvent purge mechanism' [patent_app_type] => 1 [patent_app_number] => 9/318003 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4620 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/138/06138691.pdf [firstpage_image] =>[orig_patent_app_number] => 318003 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318003
Solvent purge mechanism May 24, 1999 Issued
Array ( [id] => 4213745 [patent_doc_number] => 06142160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Method for dispersing and removing sludge contained in a storage tank' [patent_app_type] => 1 [patent_app_number] => 9/316680 [patent_app_country] => US [patent_app_date] => 1999-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3490 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 392 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/142/06142160.pdf [firstpage_image] =>[orig_patent_app_number] => 316680 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/316680
Method for dispersing and removing sludge contained in a storage tank May 20, 1999 Issued
Array ( [id] => 4306697 [patent_doc_number] => 06328043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Filtering technique for CVD chamber process gases' [patent_app_type] => 1 [patent_app_number] => 9/315340 [patent_app_country] => US [patent_app_date] => 1999-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3719 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/328/06328043.pdf [firstpage_image] =>[orig_patent_app_number] => 315340 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/315340
Filtering technique for CVD chamber process gases May 19, 1999 Issued
Array ( [id] => 4360993 [patent_doc_number] => 06260563 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'High speed pickling with recycling of acid' [patent_app_type] => 1 [patent_app_number] => 9/315667 [patent_app_country] => US [patent_app_date] => 1999-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1876 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/260/06260563.pdf [firstpage_image] =>[orig_patent_app_number] => 315667 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/315667
High speed pickling with recycling of acid May 19, 1999 Issued
Array ( [id] => 1472604 [patent_doc_number] => 06387190 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Method for cleaning semiconductor wafer after chemical mechanical polishing on copper wiring' [patent_app_type] => B1 [patent_app_number] => 09/313027 [patent_app_country] => US [patent_app_date] => 1999-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8348 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/387/06387190.pdf [firstpage_image] =>[orig_patent_app_number] => 09313027 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/313027
Method for cleaning semiconductor wafer after chemical mechanical polishing on copper wiring May 16, 1999 Issued
09/304587 WET PROCESSING METHODS FOR THE MANUFACTURE OF ELECTRONIC COMPONENTS May 3, 1999 Abandoned
Array ( [id] => 4400819 [patent_doc_number] => 06192903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Spin-processing apparatus and spin-processing method' [patent_app_type] => 1 [patent_app_number] => 9/297612 [patent_app_country] => US [patent_app_date] => 1999-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6588 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/192/06192903.pdf [firstpage_image] =>[orig_patent_app_number] => 297612 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297612
Spin-processing apparatus and spin-processing method May 2, 1999 Issued
Array ( [id] => 4335243 [patent_doc_number] => 06199566 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Apparatus for jetting a fluid' [patent_app_type] => 1 [patent_app_number] => 9/301911 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3443 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/199/06199566.pdf [firstpage_image] =>[orig_patent_app_number] => 301911 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301911
Apparatus for jetting a fluid Apr 28, 1999 Issued
Array ( [id] => 4384058 [patent_doc_number] => 06230721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Processing apparatus and method, robot apparatus' [patent_app_type] => 1 [patent_app_number] => 9/297290 [patent_app_country] => US [patent_app_date] => 1999-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6849 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230721.pdf [firstpage_image] =>[orig_patent_app_number] => 297290 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297290
Processing apparatus and method, robot apparatus Apr 27, 1999 Issued
Array ( [id] => 4398804 [patent_doc_number] => 06223380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Surface contacting with spray bottle dispensers' [patent_app_type] => 1 [patent_app_number] => 9/299734 [patent_app_country] => US [patent_app_date] => 1999-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 45 [patent_no_of_words] => 6683 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/223/06223380.pdf [firstpage_image] =>[orig_patent_app_number] => 299734 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299734
Surface contacting with spray bottle dispensers Apr 26, 1999 Issued
Array ( [id] => 4398779 [patent_doc_number] => 06171404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Use of carbon dioxide and carbonic acid to clean contact lenses' [patent_app_type] => 1 [patent_app_number] => 9/296893 [patent_app_country] => US [patent_app_date] => 1999-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6389 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/171/06171404.pdf [firstpage_image] =>[orig_patent_app_number] => 296893 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/296893
Use of carbon dioxide and carbonic acid to clean contact lenses Apr 21, 1999 Issued
09/284757 METHOD OF CLEANING PIPELINES AND CONTAINERS IN THE FOOD INDUSTRY Apr 19, 1999 Abandoned
Array ( [id] => 4250733 [patent_doc_number] => 06203626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Ergonomic mop method' [patent_app_type] => 1 [patent_app_number] => 9/290360 [patent_app_country] => US [patent_app_date] => 1999-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2483 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/203/06203626.pdf [firstpage_image] =>[orig_patent_app_number] => 290360 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/290360
Ergonomic mop method Apr 11, 1999 Issued
Array ( [id] => 4391248 [patent_doc_number] => 06308720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Method for precision-cleaning propellant tanks' [patent_app_type] => 1 [patent_app_number] => 9/289372 [patent_app_country] => US [patent_app_date] => 1999-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6700 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/308/06308720.pdf [firstpage_image] =>[orig_patent_app_number] => 289372 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/289372
Method for precision-cleaning propellant tanks Apr 7, 1999 Issued
Array ( [id] => 6997909 [patent_doc_number] => 20010052350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-20 [patent_title] => 'METHOD FOR CLEANING INTERIOR OF ETCHING CHAMBER' [patent_app_type] => new [patent_app_number] => 09/286008 [patent_app_country] => US [patent_app_date] => 1999-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2664 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20010052350.pdf [firstpage_image] =>[orig_patent_app_number] => 09286008 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/286008
Method for cleaning interior of etching chamber Apr 4, 1999 Issued
Array ( [id] => 4277795 [patent_doc_number] => 06210491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Pickling process' [patent_app_type] => 1 [patent_app_number] => 9/283991 [patent_app_country] => US [patent_app_date] => 1999-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4315 [patent_no_of_claims] => 7 [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/06/210/06210491.pdf [firstpage_image] =>[orig_patent_app_number] => 283991 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283991
Pickling process Mar 31, 1999 Issued
Array ( [id] => 4094384 [patent_doc_number] => 06099656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Apparatus and process for the prevention and removal of obstructions in the outlet opening of a metering slot of a coating apparatus' [patent_app_type] => 1 [patent_app_number] => 9/283108 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2472 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/099/06099656.pdf [firstpage_image] =>[orig_patent_app_number] => 283108 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283108
Apparatus and process for the prevention and removal of obstructions in the outlet opening of a metering slot of a coating apparatus Mar 30, 1999 Issued
Array ( [id] => 1300323 [patent_doc_number] => 06620255 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-16 [patent_title] => 'Adaptable ultrasonic fiber optic cleaning methods' [patent_app_type] => B1 [patent_app_number] => 09/274901 [patent_app_country] => US [patent_app_date] => 1999-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3769 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620255.pdf [firstpage_image] =>[orig_patent_app_number] => 09274901 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/274901
Adaptable ultrasonic fiber optic cleaning methods Mar 22, 1999 Issued
Array ( [id] => 4160609 [patent_doc_number] => 06139644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Method and equipment for launching pigs into undersea pipes' [patent_app_type] => 1 [patent_app_number] => 9/171510 [patent_app_country] => US [patent_app_date] => 1999-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2365 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/139/06139644.pdf [firstpage_image] =>[orig_patent_app_number] => 171510 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/171510
Method and equipment for launching pigs into undersea pipes Mar 17, 1999 Issued
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