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] => 4027110 [patent_doc_number] => 05942045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Hard coating removal with ultrahigh-pressure fan jets' [patent_app_type] => 1 [patent_app_number] => 8/820156 [patent_app_country] => US [patent_app_date] => 1997-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 4688 [patent_no_of_claims] => 11 [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/05/942/05942045.pdf [firstpage_image] =>[orig_patent_app_number] => 820156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/820156
Hard coating removal with ultrahigh-pressure fan jets Mar 18, 1997 Issued
Array ( [id] => 3983328 [patent_doc_number] => 05891263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Deposits method dissolving coke oven gas' [patent_app_type] => 1 [patent_app_number] => 8/815612 [patent_app_country] => US [patent_app_date] => 1997-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1919 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/891/05891263.pdf [firstpage_image] =>[orig_patent_app_number] => 815612 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/815612
Deposits method dissolving coke oven gas Mar 11, 1997 Issued
Array ( [id] => 3826644 [patent_doc_number] => 05711821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Cleansing process for wafer handling implements' [patent_app_type] => 1 [patent_app_number] => 8/814750 [patent_app_country] => US [patent_app_date] => 1997-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4292 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/711/05711821.pdf [firstpage_image] =>[orig_patent_app_number] => 814750 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/814750
Cleansing process for wafer handling implements Mar 6, 1997 Issued
Array ( [id] => 3998285 [patent_doc_number] => 05888313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Filter pouch cleaner and method of use' [patent_app_type] => 1 [patent_app_number] => 8/813477 [patent_app_country] => US [patent_app_date] => 1997-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2295 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/888/05888313.pdf [firstpage_image] =>[orig_patent_app_number] => 813477 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/813477
Filter pouch cleaner and method of use Mar 6, 1997 Issued
Array ( [id] => 3735863 [patent_doc_number] => 05800629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Pipe system cleaning and in-line treatment of spent cleaning solution' [patent_app_type] => 1 [patent_app_number] => 8/812273 [patent_app_country] => US [patent_app_date] => 1997-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1674 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/800/05800629.pdf [firstpage_image] =>[orig_patent_app_number] => 812273 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/812273
Pipe system cleaning and in-line treatment of spent cleaning solution Mar 5, 1997 Issued
Array ( [id] => 3796870 [patent_doc_number] => 05853495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Process and device for surface treatment of strips with liquids' [patent_app_type] => 1 [patent_app_number] => 8/811924 [patent_app_country] => US [patent_app_date] => 1997-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3901 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853495.pdf [firstpage_image] =>[orig_patent_app_number] => 811924 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/811924
Process and device for surface treatment of strips with liquids Mar 4, 1997 Issued
Array ( [id] => 3750850 [patent_doc_number] => 05843239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Two-step process for cleaning a substrate processing chamber' [patent_app_type] => 1 [patent_app_number] => 8/811079 [patent_app_country] => US [patent_app_date] => 1997-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7467 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/843/05843239.pdf [firstpage_image] =>[orig_patent_app_number] => 811079 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/811079
Two-step process for cleaning a substrate processing chamber Mar 2, 1997 Issued
Array ( [id] => 3998193 [patent_doc_number] => 05888308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-30 [patent_title] => 'Process for removing residue from screening masks with alkaline solution' [patent_app_type] => 1 [patent_app_number] => 8/808926 [patent_app_country] => US [patent_app_date] => 1997-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5819 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/888/05888308.pdf [firstpage_image] =>[orig_patent_app_number] => 808926 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/808926
Process for removing residue from screening masks with alkaline solution Feb 27, 1997 Issued
Array ( [id] => 3751350 [patent_doc_number] => 05851304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-22 [patent_title] => 'Process for pickling a piece of steel and in particular a sheet strip of stainless steel' [patent_app_type] => 1 [patent_app_number] => 8/807634 [patent_app_country] => US [patent_app_date] => 1997-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2561 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/851/05851304.pdf [firstpage_image] =>[orig_patent_app_number] => 807634 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/807634
Process for pickling a piece of steel and in particular a sheet strip of stainless steel Feb 26, 1997 Issued
Array ( [id] => 3733287 [patent_doc_number] => 05785765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Pickling of stainless steels while continuously reoxidizing catalytically the pickling solution' [patent_app_type] => 1 [patent_app_number] => 8/805974 [patent_app_country] => US [patent_app_date] => 1997-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4150 [patent_no_of_claims] => 7 [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/05/785/05785765.pdf [firstpage_image] =>[orig_patent_app_number] => 805974 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805974
Pickling of stainless steels while continuously reoxidizing catalytically the pickling solution Feb 25, 1997 Issued
Array ( [id] => 3760672 [patent_doc_number] => 05849092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Process for chlorine trifluoride chamber cleaning' [patent_app_type] => 1 [patent_app_number] => 8/805459 [patent_app_country] => US [patent_app_date] => 1997-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 7786 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/849/05849092.pdf [firstpage_image] =>[orig_patent_app_number] => 805459 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/805459
Process for chlorine trifluoride chamber cleaning Feb 24, 1997 Issued
Array ( [id] => 3735820 [patent_doc_number] => 05800626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Control of gas content in process liquids for improved megasonic cleaning of semiconductor wafers and microelectronics substrates' [patent_app_type] => 1 [patent_app_number] => 8/801685 [patent_app_country] => US [patent_app_date] => 1997-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4426 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/800/05800626.pdf [firstpage_image] =>[orig_patent_app_number] => 801685 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/801685
Control of gas content in process liquids for improved megasonic cleaning of semiconductor wafers and microelectronics substrates Feb 17, 1997 Issued
Array ( [id] => 4015591 [patent_doc_number] => 05882426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-16 [patent_title] => 'Method of cleaning a substrate by scrubbing' [patent_app_type] => 1 [patent_app_number] => 8/798342 [patent_app_country] => US [patent_app_date] => 1997-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5827 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/882/05882426.pdf [firstpage_image] =>[orig_patent_app_number] => 798342 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/798342
Method of cleaning a substrate by scrubbing Feb 9, 1997 Issued
Array ( [id] => 4042198 [patent_doc_number] => 05862822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Cleaning device for buffing pads and the like' [patent_app_type] => 1 [patent_app_number] => 8/796985 [patent_app_country] => US [patent_app_date] => 1997-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2386 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/862/05862822.pdf [firstpage_image] =>[orig_patent_app_number] => 796985 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/796985
Cleaning device for buffing pads and the like Feb 7, 1997 Issued
Array ( [id] => 3823433 [patent_doc_number] => 05738730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-14 [patent_title] => 'Process for peeling off temporarily protecting coating film' [patent_app_type] => 1 [patent_app_number] => 8/783298 [patent_app_country] => US [patent_app_date] => 1997-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2077 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/738/05738730.pdf [firstpage_image] =>[orig_patent_app_number] => 783298 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/783298
Process for peeling off temporarily protecting coating film Jan 9, 1997 Issued
Array ( [id] => 3989614 [patent_doc_number] => 05858106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Cleaning method for peeling and removing photoresist' [patent_app_type] => 1 [patent_app_number] => 8/781229 [patent_app_country] => US [patent_app_date] => 1997-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9448 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/858/05858106.pdf [firstpage_image] =>[orig_patent_app_number] => 781229 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/781229
Cleaning method for peeling and removing photoresist Jan 9, 1997 Issued
Array ( [id] => 3860833 [patent_doc_number] => 05762716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Methods for wiping a metal contaminated surface with a water soluble fabric' [patent_app_type] => 1 [patent_app_number] => 8/781009 [patent_app_country] => US [patent_app_date] => 1997-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4505 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/762/05762716.pdf [firstpage_image] =>[orig_patent_app_number] => 781009 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/781009
Methods for wiping a metal contaminated surface with a water soluble fabric Jan 8, 1997 Issued
Array ( [id] => 4039236 [patent_doc_number] => 05911836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Method of producing semiconductor device and rinse for cleaning semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/781774 [patent_app_country] => US [patent_app_date] => 1997-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3691 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/911/05911836.pdf [firstpage_image] =>[orig_patent_app_number] => 781774 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/781774
Method of producing semiconductor device and rinse for cleaning semiconductor device Jan 8, 1997 Issued
Array ( [id] => 4049822 [patent_doc_number] => 05863347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Pickling method of metal plate' [patent_app_type] => 1 [patent_app_number] => 8/775299 [patent_app_country] => US [patent_app_date] => 1996-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3336 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/863/05863347.pdf [firstpage_image] =>[orig_patent_app_number] => 775299 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/775299
Pickling method of metal plate Dec 30, 1996 Issued
Array ( [id] => 3880728 [patent_doc_number] => 05893381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Method for scrubbing work in running wash liquid' [patent_app_type] => 1 [patent_app_number] => 8/777070 [patent_app_country] => US [patent_app_date] => 1996-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 5284 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/893/05893381.pdf [firstpage_image] =>[orig_patent_app_number] => 777070 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/777070
Method for scrubbing work in running wash liquid Dec 29, 1996 Issued
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