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] => 4066911 [patent_doc_number] => 06161558 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-19 [patent_title] => 'Portable clean-in-place system for batch processing equipment' [patent_app_type] => 1 [patent_app_number] => 9/199999 [patent_app_country] => US [patent_app_date] => 1998-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4908 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/161/06161558.pdf [firstpage_image] =>[orig_patent_app_number] => 199999 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/199999
Portable clean-in-place system for batch processing equipment Nov 24, 1998 Issued
Array ( [id] => 4146427 [patent_doc_number] => 06138693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Automatic detergent dispenser' [patent_app_type] => 1 [patent_app_number] => 9/198221 [patent_app_country] => US [patent_app_date] => 1998-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2594 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/138/06138693.pdf [firstpage_image] =>[orig_patent_app_number] => 198221 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/198221
Automatic detergent dispenser Nov 22, 1998 Issued
Array ( [id] => 4072637 [patent_doc_number] => 06095162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Apparatus and method for cleaning window blinds' [patent_app_type] => 1 [patent_app_number] => 9/193986 [patent_app_country] => US [patent_app_date] => 1998-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2444 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/095/06095162.pdf [firstpage_image] =>[orig_patent_app_number] => 193986 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/193986
Apparatus and method for cleaning window blinds Nov 17, 1998 Issued
09/193455 LIQUID WASTE DISPOSAL AND CANISTER FLUSHING SYSTEM AND METHOD Nov 16, 1998 Abandoned
Array ( [id] => 4161154 [patent_doc_number] => 06148833 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Continuous cleaning megasonic tank with reduced duty cycle transducers' [patent_app_type] => 1 [patent_app_number] => 9/191058 [patent_app_country] => US [patent_app_date] => 1998-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2860 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148833.pdf [firstpage_image] =>[orig_patent_app_number] => 191058 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191058
Continuous cleaning megasonic tank with reduced duty cycle transducers Nov 10, 1998 Issued
Array ( [id] => 4224653 [patent_doc_number] => 06220259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Tank design for sonic wafer cleaning' [patent_app_type] => 1 [patent_app_number] => 9/191059 [patent_app_country] => US [patent_app_date] => 1998-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3404 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220259.pdf [firstpage_image] =>[orig_patent_app_number] => 191059 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191059
Tank design for sonic wafer cleaning Nov 10, 1998 Issued
Array ( [id] => 4236514 [patent_doc_number] => 06202658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-20 [patent_title] => 'Method and apparatus for cleaning the edge of a thin disc' [patent_app_type] => 1 [patent_app_number] => 9/191061 [patent_app_country] => US [patent_app_date] => 1998-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4338 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/202/06202658.pdf [firstpage_image] =>[orig_patent_app_number] => 191061 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191061
Method and apparatus for cleaning the edge of a thin disc Nov 10, 1998 Issued
Array ( [id] => 4309595 [patent_doc_number] => 06311702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-06 [patent_title] => 'Megasonic cleaner' [patent_app_type] => 1 [patent_app_number] => 9/191060 [patent_app_country] => US [patent_app_date] => 1998-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5034 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/311/06311702.pdf [firstpage_image] =>[orig_patent_app_number] => 191060 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/191060
Megasonic cleaner Nov 10, 1998 Issued
Array ( [id] => 4091917 [patent_doc_number] => 06021789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Wafer cleaning system with progressive megasonic wave' [patent_app_type] => 1 [patent_app_number] => 9/189429 [patent_app_country] => US [patent_app_date] => 1998-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3037 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/021/06021789.pdf [firstpage_image] =>[orig_patent_app_number] => 189429 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/189429
Wafer cleaning system with progressive megasonic wave Nov 9, 1998 Issued
Array ( [id] => 4382670 [patent_doc_number] => 06170303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Washing machine equipped with an air bubble generator having contraction/enlargement exhaust nozzles' [patent_app_type] => 1 [patent_app_number] => 9/188210 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3433 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/170/06170303.pdf [firstpage_image] =>[orig_patent_app_number] => 188210 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188210
Washing machine equipped with an air bubble generator having contraction/enlargement exhaust nozzles Nov 8, 1998 Issued
Array ( [id] => 4084389 [patent_doc_number] => 06050277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Decoking tool carrier with a self-propelled climbing crosshead' [patent_app_type] => 1 [patent_app_number] => 9/188746 [patent_app_country] => US [patent_app_date] => 1998-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1538 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/050/06050277.pdf [firstpage_image] =>[orig_patent_app_number] => 188746 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/188746
Decoking tool carrier with a self-propelled climbing crosshead Nov 8, 1998 Issued
Array ( [id] => 4185694 [patent_doc_number] => 06129768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-10 [patent_title] => 'Method and apparatus for operating an automatic balancing system' [patent_app_type] => 1 [patent_app_number] => 9/187143 [patent_app_country] => US [patent_app_date] => 1998-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1604 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/129/06129768.pdf [firstpage_image] =>[orig_patent_app_number] => 187143 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/187143
Method and apparatus for operating an automatic balancing system Nov 5, 1998 Issued
Array ( [id] => 4335229 [patent_doc_number] => 06199565 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Modular parts washing apparatus and servicing method' [patent_app_type] => 1 [patent_app_number] => 9/186082 [patent_app_country] => US [patent_app_date] => 1998-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3776 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/199/06199565.pdf [firstpage_image] =>[orig_patent_app_number] => 186082 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/186082
Modular parts washing apparatus and servicing method Nov 4, 1998 Issued
Array ( [id] => 3934908 [patent_doc_number] => 05997656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Semiconductor wet processing equipment having integrated input and emergency output port units and a method of controlling the loading and unloading of lots in the same' [patent_app_type] => 1 [patent_app_number] => 9/184849 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2566 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/997/05997656.pdf [firstpage_image] =>[orig_patent_app_number] => 184849 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/184849
Semiconductor wet processing equipment having integrated input and emergency output port units and a method of controlling the loading and unloading of lots in the same Nov 2, 1998 Issued
Array ( [id] => 4335216 [patent_doc_number] => 06199564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Substrate processing method and apparatus' [patent_app_type] => 1 [patent_app_number] => 9/185413 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 10201 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/199/06199564.pdf [firstpage_image] =>[orig_patent_app_number] => 185413 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185413
Substrate processing method and apparatus Nov 2, 1998 Issued
Array ( [id] => 1511209 [patent_doc_number] => 06418948 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Apparatus and method for removing concrete from interior surfaces of a concrete mixing drum' [patent_app_type] => B1 [patent_app_number] => 09/183633 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3714 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/418/06418948.pdf [firstpage_image] =>[orig_patent_app_number] => 09183633 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/183633
Apparatus and method for removing concrete from interior surfaces of a concrete mixing drum Oct 29, 1998 Issued
Array ( [id] => 4146456 [patent_doc_number] => 06138695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Substrate processing apparatus' [patent_app_type] => 1 [patent_app_number] => 9/180032 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 36 [patent_no_of_words] => 14558 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/138/06138695.pdf [firstpage_image] =>[orig_patent_app_number] => 180032 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180032
Substrate processing apparatus Oct 29, 1998 Issued
Array ( [id] => 3902839 [patent_doc_number] => 06001185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Method for treatment of heavy metal contamination' [patent_app_type] => 1 [patent_app_number] => 9/183035 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2234 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/001/06001185.pdf [firstpage_image] =>[orig_patent_app_number] => 183035 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/183035
Method for treatment of heavy metal contamination Oct 29, 1998 Issued
Array ( [id] => 4213760 [patent_doc_number] => 06142161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Clog resistant pan adapter' [patent_app_type] => 1 [patent_app_number] => 9/183762 [patent_app_country] => US [patent_app_date] => 1998-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2786 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/142/06142161.pdf [firstpage_image] =>[orig_patent_app_number] => 183762 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/183762
Clog resistant pan adapter Oct 29, 1998 Issued
Array ( [id] => 4189953 [patent_doc_number] => 06085555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Palm-top fabric leading edge detector' [patent_app_type] => 1 [patent_app_number] => 9/181550 [patent_app_country] => US [patent_app_date] => 1998-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1839 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/085/06085555.pdf [firstpage_image] =>[orig_patent_app_number] => 181550 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/181550
Palm-top fabric leading edge detector Oct 28, 1998 Issued
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