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] => 3074560 [patent_doc_number] => 05368053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Parts cleaning machine and method of cleaning parts' [patent_app_type] => 1 [patent_app_number] => 7/737423 [patent_app_country] => US [patent_app_date] => 1991-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1584 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/368/05368053.pdf [firstpage_image] =>[orig_patent_app_number] => 737423 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/737423
Parts cleaning machine and method of cleaning parts Jul 28, 1991 Issued
Array ( [id] => 2941383 [patent_doc_number] => 05197499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Process for the care of medical and dental instruments and maintenance locale for implementing this process' [patent_app_type] => 1 [patent_app_number] => 7/736726 [patent_app_country] => US [patent_app_date] => 1991-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1561 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/197/05197499.pdf [firstpage_image] =>[orig_patent_app_number] => 736726 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/736726
Process for the care of medical and dental instruments and maintenance locale for implementing this process Jul 25, 1991 Issued
Array ( [id] => 2941172 [patent_doc_number] => 05272892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Control system for washing machine' [patent_app_type] => 1 [patent_app_number] => 7/735239 [patent_app_country] => US [patent_app_date] => 1991-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 8930 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/272/05272892.pdf [firstpage_image] =>[orig_patent_app_number] => 735239 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/735239
Control system for washing machine Jul 23, 1991 Issued
Array ( [id] => 3074479 [patent_doc_number] => 05277489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Portable batch mixing apparatus for cementitious construction materials' [patent_app_type] => 1 [patent_app_number] => 7/732658 [patent_app_country] => US [patent_app_date] => 1991-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3519 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/277/05277489.pdf [firstpage_image] =>[orig_patent_app_number] => 732658 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/732658
Portable batch mixing apparatus for cementitious construction materials Jul 18, 1991 Issued
Array ( [id] => 2920956 [patent_doc_number] => 05190063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Machines for washing bottles or the like' [patent_app_type] => 1 [patent_app_number] => 7/732048 [patent_app_country] => US [patent_app_date] => 1991-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1792 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190063.pdf [firstpage_image] =>[orig_patent_app_number] => 732048 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/732048
Machines for washing bottles or the like Jul 17, 1991 Issued
Array ( [id] => 2834258 [patent_doc_number] => 05106199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Mixer tool for an ice-cream maker' [patent_app_type] => 1 [patent_app_number] => 7/730519 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2381 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106199.pdf [firstpage_image] =>[orig_patent_app_number] => 730519 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/730519
Mixer tool for an ice-cream maker Jul 11, 1991 Issued
Array ( [id] => 2872383 [patent_doc_number] => 05176012 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Pressure and rotary type washing machine and a washing method by using such' [patent_app_type] => 1 [patent_app_number] => 7/728099 [patent_app_country] => US [patent_app_date] => 1991-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 25 [patent_no_of_words] => 12385 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/176/05176012.pdf [firstpage_image] =>[orig_patent_app_number] => 728099 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/728099
Pressure and rotary type washing machine and a washing method by using such Jul 9, 1991 Issued
Array ( [id] => 2910484 [patent_doc_number] => 05231857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Washing machine with roller type agitator' [patent_app_type] => 1 [patent_app_number] => 7/728156 [patent_app_country] => US [patent_app_date] => 1991-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 5817 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231857.pdf [firstpage_image] =>[orig_patent_app_number] => 728156 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/728156
Washing machine with roller type agitator Jul 9, 1991 Issued
Array ( [id] => 3081638 [patent_doc_number] => 05313966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Immersion cleaning device' [patent_app_type] => 1 [patent_app_number] => 7/727761 [patent_app_country] => US [patent_app_date] => 1991-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 3384 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/313/05313966.pdf [firstpage_image] =>[orig_patent_app_number] => 727761 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/727761
Immersion cleaning device Jul 9, 1991 Issued
Array ( [id] => 2818903 [patent_doc_number] => 05119849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Gutter backflush apparatus' [patent_app_type] => 1 [patent_app_number] => 7/724293 [patent_app_country] => US [patent_app_date] => 1991-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1474 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119849.pdf [firstpage_image] =>[orig_patent_app_number] => 724293 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/724293
Gutter backflush apparatus Jun 30, 1991 Issued
Array ( [id] => 2923279 [patent_doc_number] => 05222511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-29 [patent_title] => 'Apparatus for debagging dust-containing or hazardous materials' [patent_app_type] => 1 [patent_app_number] => 7/719168 [patent_app_country] => US [patent_app_date] => 1991-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2963 [patent_no_of_claims] => 15 [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/05/222/05222511.pdf [firstpage_image] =>[orig_patent_app_number] => 719168 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/719168
Apparatus for debagging dust-containing or hazardous materials Jun 26, 1991 Issued
07/720146 METHOD AND APPARATUS FOR TREATMENT OF PILE FABRIC Jun 23, 1991 Abandoned
Array ( [id] => 2969555 [patent_doc_number] => 05203798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Cleaning apparatus for substrate' [patent_app_type] => 1 [patent_app_number] => 7/720001 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3183 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/203/05203798.pdf [firstpage_image] =>[orig_patent_app_number] => 720001 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720001
Cleaning apparatus for substrate Jun 23, 1991 Issued
Array ( [id] => 2907997 [patent_doc_number] => 05231722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Washing machine and method of controlling the same' [patent_app_type] => 1 [patent_app_number] => 7/717839 [patent_app_country] => US [patent_app_date] => 1991-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 9234 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231722.pdf [firstpage_image] =>[orig_patent_app_number] => 717839 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/717839
Washing machine and method of controlling the same Jun 20, 1991 Issued
Array ( [id] => 2912364 [patent_doc_number] => 05187956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Preventing clogging in pressure diffusers' [patent_app_type] => 1 [patent_app_number] => 7/718294 [patent_app_country] => US [patent_app_date] => 1991-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2789 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187956.pdf [firstpage_image] =>[orig_patent_app_number] => 718294 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/718294
Preventing clogging in pressure diffusers Jun 19, 1991 Issued
Array ( [id] => 2919756 [patent_doc_number] => 05259407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Surface treatment method and apparatus for a semiconductor wafer' [patent_app_type] => 1 [patent_app_number] => 7/715421 [patent_app_country] => US [patent_app_date] => 1991-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3475 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/259/05259407.pdf [firstpage_image] =>[orig_patent_app_number] => 715421 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/715421
Surface treatment method and apparatus for a semiconductor wafer Jun 13, 1991 Issued
Array ( [id] => 2917347 [patent_doc_number] => 05246023 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Method and apparatus to clean and cleanliness test printed circuit boards' [patent_app_type] => 1 [patent_app_number] => 7/715441 [patent_app_country] => US [patent_app_date] => 1991-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5668 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/246/05246023.pdf [firstpage_image] =>[orig_patent_app_number] => 715441 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/715441
Method and apparatus to clean and cleanliness test printed circuit boards Jun 13, 1991 Issued
Array ( [id] => 2823795 [patent_doc_number] => 05174828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-29 [patent_title] => 'Device for discharging and rinsing a container' [patent_app_type] => 1 [patent_app_number] => 7/712869 [patent_app_country] => US [patent_app_date] => 1991-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3669 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/174/05174828.pdf [firstpage_image] =>[orig_patent_app_number] => 712869 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712869
Device for discharging and rinsing a container Jun 10, 1991 Issued
Array ( [id] => 2916266 [patent_doc_number] => 05195548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Washing device' [patent_app_type] => 1 [patent_app_number] => 7/712339 [patent_app_country] => US [patent_app_date] => 1991-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2213 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 311 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195548.pdf [firstpage_image] =>[orig_patent_app_number] => 712339 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/712339
Washing device Jun 6, 1991 Issued
Array ( [id] => 2863049 [patent_doc_number] => 05212845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Process for the warp printing of a design onto a cloth and apparatus for carrying out this process' [patent_app_type] => 1 [patent_app_number] => 7/704276 [patent_app_country] => US [patent_app_date] => 1991-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3021 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212845.pdf [firstpage_image] =>[orig_patent_app_number] => 704276 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/704276
Process for the warp printing of a design onto a cloth and apparatus for carrying out this process May 21, 1991 Issued
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