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] => 1466494 [patent_doc_number] => 06405739 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Spin chuck capable of providing simultaneous dual-sided processing' [patent_app_type] => B1 [patent_app_number] => 09/560712 [patent_app_country] => US [patent_app_date] => 2000-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 5126 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/405/06405739.pdf [firstpage_image] =>[orig_patent_app_number] => 09560712 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/560712
Spin chuck capable of providing simultaneous dual-sided processing Apr 26, 2000 Issued
Array ( [id] => 1547675 [patent_doc_number] => 06398878 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Automatic pool cleaner including motion sensor and repositioning means' [patent_app_type] => B1 [patent_app_number] => 09/557978 [patent_app_country] => US [patent_app_date] => 2000-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 26 [patent_no_of_words] => 7446 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/398/06398878.pdf [firstpage_image] =>[orig_patent_app_number] => 09557978 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/557978
Automatic pool cleaner including motion sensor and repositioning means Apr 24, 2000 Issued
Array ( [id] => 1243406 [patent_doc_number] => 06675817 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-13 [patent_title] => 'Apparatus for etching a glass substrate' [patent_app_type] => B1 [patent_app_number] => 09/556462 [patent_app_country] => US [patent_app_date] => 2000-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2097 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/675/06675817.pdf [firstpage_image] =>[orig_patent_app_number] => 09556462 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/556462
Apparatus for etching a glass substrate Apr 23, 2000 Issued
Array ( [id] => 1567278 [patent_doc_number] => 06497240 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Ultrasound cleaning device and resist-stripping device' [patent_app_type] => B1 [patent_app_number] => 09/557052 [patent_app_country] => US [patent_app_date] => 2000-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 14391 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/497/06497240.pdf [firstpage_image] =>[orig_patent_app_number] => 09557052 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/557052
Ultrasound cleaning device and resist-stripping device Apr 20, 2000 Issued
Array ( [id] => 1554536 [patent_doc_number] => 06435199 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Treatment apparatus' [patent_app_type] => B1 [patent_app_number] => 09/551951 [patent_app_country] => US [patent_app_date] => 2000-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5999 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/435/06435199.pdf [firstpage_image] =>[orig_patent_app_number] => 09551951 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/551951
Treatment apparatus Apr 18, 2000 Issued
Array ( [id] => 1498802 [patent_doc_number] => 06463940 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Smart rack and machine system' [patent_app_type] => B1 [patent_app_number] => 09/548573 [patent_app_country] => US [patent_app_date] => 2000-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4281 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/463/06463940.pdf [firstpage_image] =>[orig_patent_app_number] => 09548573 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/548573
Smart rack and machine system Apr 12, 2000 Issued
Array ( [id] => 1516193 [patent_doc_number] => 06412312 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Cleaning apparatus' [patent_app_type] => B1 [patent_app_number] => 09/546044 [patent_app_country] => US [patent_app_date] => 2000-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 8068 [patent_no_of_claims] => 5 [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/06/412/06412312.pdf [firstpage_image] =>[orig_patent_app_number] => 09546044 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/546044
Cleaning apparatus Apr 9, 2000 Issued
Array ( [id] => 1289379 [patent_doc_number] => 06626193 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Machine usable for washing scraps of fibrous material, which have been impregnated with resin' [patent_app_type] => B1 [patent_app_number] => 09/545512 [patent_app_country] => US [patent_app_date] => 2000-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2142 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/626/06626193.pdf [firstpage_image] =>[orig_patent_app_number] => 09545512 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/545512
Machine usable for washing scraps of fibrous material, which have been impregnated with resin Apr 6, 2000 Issued
Array ( [id] => 1392501 [patent_doc_number] => 06516816 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-11 [patent_title] => 'Spin-rinse-dryer' [patent_app_type] => B1 [patent_app_number] => 09/544660 [patent_app_country] => US [patent_app_date] => 2000-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 5528 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/516/06516816.pdf [firstpage_image] =>[orig_patent_app_number] => 09544660 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/544660
Spin-rinse-dryer Apr 5, 2000 Issued
Array ( [id] => 1434673 [patent_doc_number] => 06354313 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Apparatus for rinsing and drying semiconductor wafers in a chamber with a movable side wall' [patent_app_type] => B1 [patent_app_number] => 09/543142 [patent_app_country] => US [patent_app_date] => 2000-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 7676 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/354/06354313.pdf [firstpage_image] =>[orig_patent_app_number] => 09543142 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/543142
Apparatus for rinsing and drying semiconductor wafers in a chamber with a movable side wall Apr 4, 2000 Issued
Array ( [id] => 1448363 [patent_doc_number] => 06454872 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Dishwasher with food particle chopping assembly' [patent_app_type] => B1 [patent_app_number] => 09/542751 [patent_app_country] => US [patent_app_date] => 2000-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3446 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/454/06454872.pdf [firstpage_image] =>[orig_patent_app_number] => 09542751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/542751
Dishwasher with food particle chopping assembly Apr 3, 2000 Issued
Array ( [id] => 1359329 [patent_doc_number] => 06550292 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Dynamic balancer for an automatic washer' [patent_app_type] => B1 [patent_app_number] => 09/541310 [patent_app_country] => US [patent_app_date] => 2000-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5272 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/550/06550292.pdf [firstpage_image] =>[orig_patent_app_number] => 09541310 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/541310
Dynamic balancer for an automatic washer Apr 2, 2000 Issued
Array ( [id] => 1041928 [patent_doc_number] => 06866047 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-15 [patent_title] => 'On-site concrete truck wash-out apparatus' [patent_app_type] => utility [patent_app_number] => 09/937772 [patent_app_country] => US [patent_app_date] => 2000-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1978 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/866/06866047.pdf [firstpage_image] =>[orig_patent_app_number] => 09937772 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/937772
On-site concrete truck wash-out apparatus Mar 29, 2000 Issued
Array ( [id] => 1348947 [patent_doc_number] => 06564810 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-20 [patent_title] => 'Cleaning of semiconductor processing chambers' [patent_app_type] => B1 [patent_app_number] => 09/536590 [patent_app_country] => US [patent_app_date] => 2000-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3496 [patent_no_of_claims] => 20 [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/06/564/06564810.pdf [firstpage_image] =>[orig_patent_app_number] => 09536590 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/536590
Cleaning of semiconductor processing chambers Mar 27, 2000 Issued
Array ( [id] => 1216623 [patent_doc_number] => 06701941 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-09 [patent_title] => 'Method for treating the surface of a workpiece' [patent_app_type] => B1 [patent_app_number] => 09/536251 [patent_app_country] => US [patent_app_date] => 2000-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3848 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/701/06701941.pdf [firstpage_image] =>[orig_patent_app_number] => 09536251 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/536251
Method for treating the surface of a workpiece Mar 26, 2000 Issued
Array ( [id] => 4322899 [patent_doc_number] => 06332343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Automatic washing machine with improved power transmission mechanism' [patent_app_type] => 1 [patent_app_number] => 9/535526 [patent_app_country] => US [patent_app_date] => 2000-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 26 [patent_no_of_words] => 8623 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/332/06332343.pdf [firstpage_image] =>[orig_patent_app_number] => 535526 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/535526
Automatic washing machine with improved power transmission mechanism Mar 26, 2000 Issued
Array ( [id] => 1453310 [patent_doc_number] => 06390106 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Multidirectional liquid sprayer used in a wet process' [patent_app_type] => B1 [patent_app_number] => 09/534540 [patent_app_country] => US [patent_app_date] => 2000-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2964 [patent_no_of_claims] => 9 [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/06/390/06390106.pdf [firstpage_image] =>[orig_patent_app_number] => 09534540 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/534540
Multidirectional liquid sprayer used in a wet process Mar 26, 2000 Issued
Array ( [id] => 4290111 [patent_doc_number] => 06314971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Dispenser for cleaning paper' [patent_app_type] => 1 [patent_app_number] => 9/463450 [patent_app_country] => US [patent_app_date] => 2000-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4011 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/314/06314971.pdf [firstpage_image] =>[orig_patent_app_number] => 463450 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/463450
Dispenser for cleaning paper Mar 23, 2000 Issued
Array ( [id] => 1556952 [patent_doc_number] => 06360567 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Washing machine adapted to be supplied with different levels of water during a washing operation' [patent_app_type] => B1 [patent_app_number] => 09/528430 [patent_app_country] => US [patent_app_date] => 2000-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1882 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/360/06360567.pdf [firstpage_image] =>[orig_patent_app_number] => 09528430 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/528430
Washing machine adapted to be supplied with different levels of water during a washing operation Mar 16, 2000 Issued
Array ( [id] => 1516755 [patent_doc_number] => 06412501 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Drying apparatus and drying method' [patent_app_type] => B1 [patent_app_number] => 09/527840 [patent_app_country] => US [patent_app_date] => 2000-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 7632 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/412/06412501.pdf [firstpage_image] =>[orig_patent_app_number] => 09527840 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/527840
Drying apparatus and drying method Mar 16, 2000 Issued
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