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Kakali Chaki

Supervisory Patent Examiner (ID: 15998, Phone: (571)272-3719 , Office: P/2122 )

Most Active Art Unit
2122
Art Unit(s)
2100, 2899, 2122, 2193, 2316, 2307, 2764, 2762, 2755, 2124
Total Applications
623
Issued Applications
398
Pending Applications
92
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
07/198996 T7 DNA POLYMERASE May 25, 1988 Abandoned
07/198105 PIGMENT COATED WITH POLYCYANOACRYLATE AND A PROCESS FOR COATING PIGMENTS May 23, 1988 Issued
Array ( [id] => 2680579 [patent_doc_number] => 05049188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Recording liquid' [patent_app_type] => 1 [patent_app_number] => 7/191254 [patent_app_country] => US [patent_app_date] => 1988-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3899 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/049/05049188.pdf [firstpage_image] =>[orig_patent_app_number] => 191254 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/191254
Recording liquid May 5, 1988 Issued
07/190569 PROCESS FOR PREPARING INKS SUITABLE FOR GRAVURE PRINTING May 4, 1988 Abandoned
07/186913 NON-STICK COATING COMPOSITION AND METHOD FOR THERMOPLASTIC MATERIALS Apr 26, 1988 Abandoned
07/186598 SECURITY DOCUMENT PRINTING INK Apr 26, 1988 Abandoned
Array ( [id] => 2505715 [patent_doc_number] => 04840666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-20 [patent_title] => 'Lacquer, and process for producing anti-corrosion coatings' [patent_app_type] => 1 [patent_app_number] => 7/185268 [patent_app_country] => US [patent_app_date] => 1988-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2265 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/840/04840666.pdf [firstpage_image] =>[orig_patent_app_number] => 185268 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185268
Lacquer, and process for producing anti-corrosion coatings Apr 17, 1988 Issued
Array ( [id] => 2631774 [patent_doc_number] => 04957858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Replicative RNA reporter systems' [patent_app_type] => 1 [patent_app_number] => 6/852692 [patent_app_country] => US [patent_app_date] => 1988-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15144 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957858.pdf [firstpage_image] =>[orig_patent_app_number] => 852692 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/852692
Replicative RNA reporter systems Apr 15, 1988 Issued
Array ( [id] => 2469999 [patent_doc_number] => 04812171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Irreversible photochromic markings' [patent_app_type] => 1 [patent_app_number] => 7/162384 [patent_app_country] => US [patent_app_date] => 1988-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 843 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812171.pdf [firstpage_image] =>[orig_patent_app_number] => 162384 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/162384
Irreversible photochromic markings Apr 6, 1988 Issued
Array ( [id] => 2536599 [patent_doc_number] => RE033155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => 'Aqueous ink for ink jet printing' [patent_app_type] => 2 [patent_app_number] => 7/179408 [patent_app_country] => US [patent_app_date] => 1988-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2277 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033155.pdf [firstpage_image] =>[orig_patent_app_number] => 179408 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/179408
Aqueous ink for ink jet printing Apr 4, 1988 Issued
07/178802 SPHERICAL FUSED SILICA AND ITS USE IN FILLERS AND RESIN COMPOSITIONS Mar 28, 1988 Abandoned
Array ( [id] => 2635381 [patent_doc_number] => 04938801 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Printing inks' [patent_app_type] => 1 [patent_app_number] => 7/175411 [patent_app_country] => US [patent_app_date] => 1988-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6569 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938801.pdf [firstpage_image] =>[orig_patent_app_number] => 175411 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/175411
Printing inks Mar 27, 1988 Issued
Array ( [id] => 2584763 [patent_doc_number] => 04969951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Cloth jet printing method using aqueous ink having hydroxyl or amino-reactive disperse dye' [patent_app_type] => 1 [patent_app_number] => 7/173036 [patent_app_country] => US [patent_app_date] => 1988-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4091 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969951.pdf [firstpage_image] =>[orig_patent_app_number] => 173036 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/173036
Cloth jet printing method using aqueous ink having hydroxyl or amino-reactive disperse dye Mar 23, 1988 Issued
07/177825 SOIL OR AGGREGATE STABILIZING AGENT AND MATRIXES STABILIZED BY SAME Mar 23, 1988 Abandoned
Array ( [id] => 2635363 [patent_doc_number] => 04938800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Alcohol printing solution with reduced fume emission' [patent_app_type] => 1 [patent_app_number] => 7/170267 [patent_app_country] => US [patent_app_date] => 1988-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1153 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938800.pdf [firstpage_image] =>[orig_patent_app_number] => 170267 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/170267
Alcohol printing solution with reduced fume emission Mar 17, 1988 Issued
Array ( [id] => 2549541 [patent_doc_number] => 04806521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Color-developing agent for pressure-sensitive recording sheet and color-developing sheet thereof' [patent_app_type] => 1 [patent_app_number] => 7/169371 [patent_app_country] => US [patent_app_date] => 1988-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4675 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806521.pdf [firstpage_image] =>[orig_patent_app_number] => 169371 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169371
Color-developing agent for pressure-sensitive recording sheet and color-developing sheet thereof Mar 16, 1988 Issued
Array ( [id] => 2671159 [patent_doc_number] => 04999423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Acylated anthocyanin and process for producing the same as well as pigment composition containing the same' [patent_app_type] => 1 [patent_app_number] => 7/167269 [patent_app_country] => US [patent_app_date] => 1988-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3271 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999423.pdf [firstpage_image] =>[orig_patent_app_number] => 167269 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/167269
Acylated anthocyanin and process for producing the same as well as pigment composition containing the same Mar 10, 1988 Issued
Array ( [id] => 2468735 [patent_doc_number] => 04886549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-12 [patent_title] => 'Vat dye and sulfur dye compositions' [patent_app_type] => 1 [patent_app_number] => 7/169093 [patent_app_country] => US [patent_app_date] => 1988-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5121 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/886/04886549.pdf [firstpage_image] =>[orig_patent_app_number] => 169093 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/169093
Vat dye and sulfur dye compositions Mar 7, 1988 Issued
Array ( [id] => 2589442 [patent_doc_number] => 04923515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-08 [patent_title] => 'Recording liquid having organic solvent with plural (C.sub.2 H.sub.4 O) moieties and recording method using the same' [patent_app_type] => 1 [patent_app_number] => 7/168593 [patent_app_country] => US [patent_app_date] => 1988-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7255 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/923/04923515.pdf [firstpage_image] =>[orig_patent_app_number] => 168593 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/168593
Recording liquid having organic solvent with plural (C.sub.2 H.sub.4 O) moieties and recording method using the same Mar 2, 1988 Issued
07/161289 WATER-BASED INK COMPOSITION FOR BALL-POINT PEN Feb 28, 1988 Abandoned
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