Search

Preeti Kumar

Examiner (ID: 5469, Phone: (571)272-1320 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 1764, 1761, 1751
Total Applications
727
Issued Applications
191
Pending Applications
122
Abandoned Applications
421

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17688055 [patent_doc_number] => 20220195347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/258033 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17258033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258033
COMPOSITION Jul 4, 2019 Abandoned
Array ( [id] => 17037019 [patent_doc_number] => 20210253977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => POLYSACCHARIDE DERIVATIVES AND COMPOSITIONS COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 16/973324 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24614 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973324
POLYSACCHARIDE DERIVATIVES AND COMPOSITIONS COMPRISING SAME Jun 18, 2019 Pending
Array ( [id] => 15038953 [patent_doc_number] => 20190330481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => PAINT REMOVER HAVING REDUCED FLAMMABILITY [patent_app_type] => utility [patent_app_number] => 16/394457 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16394457 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/394457
Paint remover having reduced flammability Apr 24, 2019 Issued
Array ( [id] => 18128965 [patent_doc_number] => 11555164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Alkaline hard surface cleaners comprising alkylpyrrolidones [patent_app_type] => utility [patent_app_number] => 16/387566 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10795 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16387566 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387566
Alkaline hard surface cleaners comprising alkylpyrrolidones Apr 17, 2019 Issued
Array ( [id] => 18246936 [patent_doc_number] => 11603509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Acidic hard surface cleaners comprising alkylpyrrolidones [patent_app_type] => utility [patent_app_number] => 16/387567 [patent_app_country] => US [patent_app_date] => 2019-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8730 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16387567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/387567
Acidic hard surface cleaners comprising alkylpyrrolidones Apr 17, 2019 Issued
Array ( [id] => 14994213 [patent_doc_number] => 20190316064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => METHODS AND COMPOSITIONS FOR CLEANING POLYMERIZED RESIDUE [patent_app_type] => utility [patent_app_number] => 16/382920 [patent_app_country] => US [patent_app_date] => 2019-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8100 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16382920 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/382920
METHODS AND COMPOSITIONS FOR CLEANING POLYMERIZED RESIDUE Apr 11, 2019 Abandoned
Array ( [id] => 14653767 [patent_doc_number] => 20190234012 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => FABRIC TREATMENT METHOD [patent_app_type] => utility [patent_app_number] => 16/380162 [patent_app_country] => US [patent_app_date] => 2019-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16380162 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/380162
FABRIC TREATMENT METHOD Apr 9, 2019 Abandoned
Array ( [id] => 16839997 [patent_doc_number] => 20210148009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => DEGUMMING AND SCOURING OF BAST MATERIAL FOR PRODUCTION OF TEXTILE AND PULP-QUALITY FIBER [patent_app_type] => utility [patent_app_number] => 17/044605 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044605
DEGUMMING AND SCOURING OF BAST MATERIAL FOR PRODUCTION OF TEXTILE AND PULP-QUALITY FIBER Apr 8, 2019 Abandoned
Array ( [id] => 17906926 [patent_doc_number] => 11460778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Photoresist stripper [patent_app_type] => utility [patent_app_number] => 16/365506 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9447 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16365506 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/365506
Photoresist stripper Mar 25, 2019 Issued
Array ( [id] => 16312590 [patent_doc_number] => 20200291328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => COMPOSITION FOR ALL NATURAL MULTIPURPOSE CLEANER [patent_app_type] => utility [patent_app_number] => 16/353464 [patent_app_country] => US [patent_app_date] => 2019-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/353464
Composition for all natural multipurpose cleaner Mar 13, 2019 Issued
Array ( [id] => 16557440 [patent_doc_number] => 20210002588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => Microencapsulation Using Amino Sugar Oligomers [patent_app_type] => utility [patent_app_number] => 16/979363 [patent_app_country] => US [patent_app_date] => 2019-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16979363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/979363
Microencapsulation Using Amino Sugar Oligomers Mar 12, 2019 Abandoned
Array ( [id] => 16570920 [patent_doc_number] => 20210009926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => ENZYMATIC PROCESS FOR PRODUCING INTERMEDIATES USEFUL AS ESTERQUAT PRECURSORS [patent_app_type] => utility [patent_app_number] => 16/968805 [patent_app_country] => US [patent_app_date] => 2019-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968805 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968805
ENZYMATIC PROCESS FOR PRODUCING INTERMEDIATES USEFUL AS ESTERQUAT PRECURSORS Feb 4, 2019 Abandoned
Array ( [id] => 14342903 [patent_doc_number] => 20190153424 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => BIOFUNCTIONAL MATERIALS [patent_app_type] => utility [patent_app_number] => 16/258557 [patent_app_country] => US [patent_app_date] => 2019-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16258557 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/258557
Biofunctional materials Jan 25, 2019 Issued
Array ( [id] => 14342901 [patent_doc_number] => 20190153423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => BIOFUNCTIONAL MATERIALS [patent_app_type] => utility [patent_app_number] => 16/258556 [patent_app_country] => US [patent_app_date] => 2019-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16258556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/258556
BIOFUNCTIONAL MATERIALS Jan 25, 2019 Pending
Array ( [id] => 19564939 [patent_doc_number] => 12139701 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Biofunctional materials [patent_app_type] => utility [patent_app_number] => 16/255416 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3613 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16255416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/255416
Biofunctional materials Jan 22, 2019 Issued
Array ( [id] => 16688642 [patent_doc_number] => 20210071118 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => COMPOSITIONS, THEIR MANUFACTURE AND USE [patent_app_type] => utility [patent_app_number] => 16/763430 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16763430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763430
COMPOSITIONS, THEIR MANUFACTURE AND USE Nov 18, 2018 Abandoned
Array ( [id] => 20330081 [patent_doc_number] => 12460348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Polyester composition with improved dyeing properties [patent_app_type] => utility [patent_app_number] => 16/190772 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3522 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16190772 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190772
Polyester composition with improved dyeing properties Nov 13, 2018 Issued
Array ( [id] => 18451883 [patent_doc_number] => 20230193162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => LOW DUSTING GRANULES [patent_app_type] => utility [patent_app_number] => 16/651264 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651264 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651264
LOW DUSTING GRANULES Oct 14, 2018 Pending
Array ( [id] => 16361286 [patent_doc_number] => 20200318037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => LOW DUSTING GRANULES [patent_app_type] => utility [patent_app_number] => 16/652924 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16652924 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/652924
LOW DUSTING GRANULES Oct 14, 2018 Pending
Array ( [id] => 14185709 [patent_doc_number] => 20190112559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => METHODS OF USING LEUCO COLORANTS AS BLUING AGENTS IN LAUNDRY CARE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/157126 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157126
METHODS OF USING LEUCO COLORANTS AS BLUING AGENTS IN LAUNDRY CARE COMPOSITIONS Oct 10, 2018 Abandoned
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