Search

Kakali Chaki

Supervisory Patent Examiner (ID: 6163, Phone: (571)272-3719 , Office: P/2122 )

Most Active Art Unit
2122
Art Unit(s)
2764, 2193, 2755, 2100, 2124, 2899, 2316, 2122, 2307, 2762
Total Applications
629
Issued Applications
396
Pending Applications
101
Abandoned Applications
133

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4384500 [patent_doc_number] => 06227013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Wash plate for a clothes washer' [patent_app_type] => 1 [patent_app_number] => 9/282240 [patent_app_country] => US [patent_app_date] => 1999-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2529 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227013.pdf [firstpage_image] =>[orig_patent_app_number] => 282240 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/282240
Wash plate for a clothes washer Mar 30, 1999 Issued
Array ( [id] => 1533365 [patent_doc_number] => 06336463 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Cleaning/drying station and production line for semiconductor devices' [patent_app_type] => B1 [patent_app_number] => 09/280702 [patent_app_country] => US [patent_app_date] => 1999-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5880 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/336/06336463.pdf [firstpage_image] =>[orig_patent_app_number] => 09280702 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/280702
Cleaning/drying station and production line for semiconductor devices Mar 29, 1999 Issued
Array ( [id] => 4189170 [patent_doc_number] => 06026830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Post-CMP cleaner apparatus and method' [patent_app_type] => 1 [patent_app_number] => 9/282064 [patent_app_country] => US [patent_app_date] => 1999-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2106 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026830.pdf [firstpage_image] =>[orig_patent_app_number] => 282064 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/282064
Post-CMP cleaner apparatus and method Mar 28, 1999 Issued
Array ( [id] => 4378520 [patent_doc_number] => 06230359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Air intake passage cleaning method and its apparatus' [patent_app_type] => 1 [patent_app_number] => 9/280629 [patent_app_country] => US [patent_app_date] => 1999-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 4380 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/230/06230359.pdf [firstpage_image] =>[orig_patent_app_number] => 280629 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/280629
Air intake passage cleaning method and its apparatus Mar 28, 1999 Issued
Array ( [id] => 4169657 [patent_doc_number] => 06092542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Cleaning apparatus' [patent_app_type] => 1 [patent_app_number] => 9/276920 [patent_app_country] => US [patent_app_date] => 1999-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2775 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/092/06092542.pdf [firstpage_image] =>[orig_patent_app_number] => 276920 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/276920
Cleaning apparatus Mar 25, 1999 Issued
Array ( [id] => 4363896 [patent_doc_number] => 06293290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-25 [patent_title] => 'Vehicle wash system' [patent_app_type] => 1 [patent_app_number] => 9/277420 [patent_app_country] => US [patent_app_date] => 1999-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6376 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/293/06293290.pdf [firstpage_image] =>[orig_patent_app_number] => 277420 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/277420
Vehicle wash system Mar 25, 1999 Issued
Array ( [id] => 4386139 [patent_doc_number] => 06269822 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Installation for wet-treating substrates' [patent_app_type] => 1 [patent_app_number] => 9/171271 [patent_app_country] => US [patent_app_date] => 1999-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 26 [patent_no_of_words] => 5353 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/269/06269822.pdf [firstpage_image] =>[orig_patent_app_number] => 171271 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/171271
Installation for wet-treating substrates Mar 21, 1999 Issued
Array ( [id] => 4108166 [patent_doc_number] => 06032494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Drum type drying/washing machine' [patent_app_type] => 1 [patent_app_number] => 9/272242 [patent_app_country] => US [patent_app_date] => 1999-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 63 [patent_no_of_words] => 18958 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/032/06032494.pdf [firstpage_image] =>[orig_patent_app_number] => 272242 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/272242
Drum type drying/washing machine Mar 18, 1999 Issued
Array ( [id] => 4404104 [patent_doc_number] => 06223757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Toy car wash apparatus' [patent_app_type] => 1 [patent_app_number] => 9/270892 [patent_app_country] => US [patent_app_date] => 1999-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2387 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/223/06223757.pdf [firstpage_image] =>[orig_patent_app_number] => 270892 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/270892
Toy car wash apparatus Mar 14, 1999 Issued
Array ( [id] => 1579896 [patent_doc_number] => 06357457 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Substrate cleaning apparatus and method' [patent_app_type] => B1 [patent_app_number] => 09/267770 [patent_app_country] => US [patent_app_date] => 1999-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 6075 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/357/06357457.pdf [firstpage_image] =>[orig_patent_app_number] => 09267770 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/267770
Substrate cleaning apparatus and method Mar 14, 1999 Issued
Array ( [id] => 4269447 [patent_doc_number] => 06267123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Pod and method of cleaning it' [patent_app_type] => 1 [patent_app_number] => 9/265539 [patent_app_country] => US [patent_app_date] => 1999-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 63 [patent_no_of_words] => 10672 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/267/06267123.pdf [firstpage_image] =>[orig_patent_app_number] => 265539 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/265539
Pod and method of cleaning it Mar 8, 1999 Issued
Array ( [id] => 1543981 [patent_doc_number] => 06397864 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Nozzle arrangement for well cleaning apparatus' [patent_app_type] => B1 [patent_app_number] => 09/262893 [patent_app_country] => US [patent_app_date] => 1999-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1437 [patent_no_of_claims] => 10 [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/06/397/06397864.pdf [firstpage_image] =>[orig_patent_app_number] => 09262893 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262893
Nozzle arrangement for well cleaning apparatus Mar 7, 1999 Issued
Array ( [id] => 4123586 [patent_doc_number] => 06146468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Semiconductor wafer treatment' [patent_app_type] => 1 [patent_app_number] => 9/263336 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 9968 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/146/06146468.pdf [firstpage_image] =>[orig_patent_app_number] => 263336 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/263336
Semiconductor wafer treatment Mar 4, 1999 Issued
Array ( [id] => 4269517 [patent_doc_number] => 06267126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Apparatus for rinsing' [patent_app_type] => 1 [patent_app_number] => 9/263263 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2298 [patent_no_of_claims] => 5 [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/06/267/06267126.pdf [firstpage_image] =>[orig_patent_app_number] => 263263 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/263263
Apparatus for rinsing Mar 4, 1999 Issued
Array ( [id] => 4414662 [patent_doc_number] => 06176884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Continuous fabric rinsing method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/262106 [patent_app_country] => US [patent_app_date] => 1999-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3985 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/176/06176884.pdf [firstpage_image] =>[orig_patent_app_number] => 262106 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262106
Continuous fabric rinsing method and apparatus Mar 3, 1999 Issued
Array ( [id] => 4287301 [patent_doc_number] => 06314770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Plant and method for supplying machines with dyes for the continuous dyeing of textile materials' [patent_app_type] => 1 [patent_app_number] => 9/262636 [patent_app_country] => US [patent_app_date] => 1999-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2957 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314770.pdf [firstpage_image] =>[orig_patent_app_number] => 262636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/262636
Plant and method for supplying machines with dyes for the continuous dyeing of textile materials Mar 3, 1999 Issued
Array ( [id] => 4108181 [patent_doc_number] => 06032495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Wash ball' [patent_app_type] => 1 [patent_app_number] => 9/260560 [patent_app_country] => US [patent_app_date] => 1999-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1310 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/032/06032495.pdf [firstpage_image] =>[orig_patent_app_number] => 260560 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/260560
Wash ball Mar 1, 1999 Issued
Array ( [id] => 4324784 [patent_doc_number] => 06213134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Interior tank car cleaning apparatus' [patent_app_type] => 1 [patent_app_number] => 9/259021 [patent_app_country] => US [patent_app_date] => 1999-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2917 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/213/06213134.pdf [firstpage_image] =>[orig_patent_app_number] => 259021 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/259021
Interior tank car cleaning apparatus Feb 25, 1999 Issued
Array ( [id] => 4387473 [patent_doc_number] => 06227215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Piping cleaning device' [patent_app_type] => 1 [patent_app_number] => 9/256442 [patent_app_country] => US [patent_app_date] => 1999-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5154 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/227/06227215.pdf [firstpage_image] =>[orig_patent_app_number] => 256442 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/256442
Piping cleaning device Feb 22, 1999 Issued
Array ( [id] => 4269730 [patent_doc_number] => 06178976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Pickle tank cover with plenum chamber' [patent_app_type] => 1 [patent_app_number] => 9/255241 [patent_app_country] => US [patent_app_date] => 1999-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 5244 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/178/06178976.pdf [firstpage_image] =>[orig_patent_app_number] => 255241 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/255241
Pickle tank cover with plenum chamber Feb 21, 1999 Issued
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