Search

Brian P. Mruk

Examiner (ID: 8889, Phone: (571)272-1321 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 1796, 1751
Total Applications
2344
Issued Applications
1595
Pending Applications
178
Abandoned Applications
585

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19098050 [patent_doc_number] => 20240117278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => TREATMENT LIQUID, CLEANING METHOD OF SEMICONDUCTOR SUBSTRATE, AND MANUFACTURING METHOD OF SEMICONDUCTOR ELEMENT [patent_app_type] => utility [patent_app_number] => 18/526588 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526588
TREATMENT LIQUID, CLEANING METHOD OF SEMICONDUCTOR SUBSTRATE, AND MANUFACTURING METHOD OF SEMICONDUCTOR ELEMENT Nov 30, 2023 Pending
Array ( [id] => 19020416 [patent_doc_number] => 20240076587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => WATER-SOLUBLE FILM AND WATER-SOLUBLE UNIT DOSE ARTICLE MADE THEREFROM [patent_app_type] => utility [patent_app_number] => 18/508369 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6257 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18508369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508369
WATER-SOLUBLE FILM AND WATER-SOLUBLE UNIT DOSE ARTICLE MADE THEREFROM Nov 13, 2023 Pending
Array ( [id] => 19904290 [patent_doc_number] => 12281286 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Reduced mist alkaline cleaner via the use of alkali soluble emulsion polymers [patent_app_type] => utility [patent_app_number] => 18/499324 [patent_app_country] => US [patent_app_date] => 2023-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 9567 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18499324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/499324
Reduced mist alkaline cleaner via the use of alkali soluble emulsion polymers Oct 31, 2023 Issued
Array ( [id] => 18972171 [patent_doc_number] => 20240052263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => CLEANING COMPOSITIONS EMPLOYING EXTENDED CHAIN ANIONIC SURFACTANTS [patent_app_type] => utility [patent_app_number] => 18/483303 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483303
Cleaning compositions employing extended chain anionic surfactants Oct 8, 2023 Issued
Array ( [id] => 19572111 [patent_doc_number] => 20240376403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => AQUEOUS CLEANER COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/477730 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1525 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18477730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/477730
AQUEOUS CLEANER COMPOSITION Sep 28, 2023 Pending
Array ( [id] => 19631702 [patent_doc_number] => 20240410151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => Toilet Bowl Cleaning Strip/Sheet [patent_app_type] => utility [patent_app_number] => 18/462802 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462802 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462802
Toilet Bowl Cleaning Strip/Sheet Sep 6, 2023 Pending
Array ( [id] => 20593805 [patent_doc_number] => 12577509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Liquid antiadhesive composition for unvulcanized rubber, water-diluted liquid antiadhesive composition solution for unvulcanized rubber, and unvulcanized rubber [patent_app_type] => utility [patent_app_number] => 18/455588 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6096 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455588
Liquid antiadhesive composition for unvulcanized rubber, water-diluted liquid antiadhesive composition solution for unvulcanized rubber, and unvulcanized rubber Aug 23, 2023 Issued
Array ( [id] => 19142066 [patent_doc_number] => 20240140888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => COMPOSITION COMPRISING AN ALKANE AND AN OXOESTER [patent_app_type] => utility [patent_app_number] => 18/231927 [patent_app_country] => US [patent_app_date] => 2023-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18231927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/231927
COMPOSITION COMPRISING AN ALKANE AND AN OXOESTER Aug 8, 2023 Pending
Array ( [id] => 18972180 [patent_doc_number] => 20240052272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SOLID DISSOLVABLE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/366709 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366709
SOLID DISSOLVABLE COMPOSITIONS Aug 7, 2023 Pending
Array ( [id] => 18972167 [patent_doc_number] => 20240052259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => SOLID DISSOLVABLE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/366712 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366712
SOLID DISSOLVABLE COMPOSITIONS Aug 7, 2023 Pending
Array ( [id] => 18988046 [patent_doc_number] => 20240060015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => SOLID DISSOLVABLE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/366730 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366730 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366730
SOLID DISSOLVABLE COMPOSITIONS Aug 7, 2023 Pending
Array ( [id] => 18923243 [patent_doc_number] => 20240026247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => PRESSED MANUAL DISH DETERGENT [patent_app_type] => utility [patent_app_number] => 18/355173 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11372 [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] => 18355173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355173
Pressed manual dish detergent Jul 18, 2023 Issued
Array ( [id] => 18754274 [patent_doc_number] => 20230357667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => RINSE AID FORMULATION FOR CLEANING AUTOMOTIVE PARTS [patent_app_type] => utility [patent_app_number] => 18/352419 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18352419 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/352419
Rinse aid formulation for cleaning automotive parts Jul 13, 2023 Issued
Array ( [id] => 18741325 [patent_doc_number] => 20230350306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => CHEMICAL LIQUID, CHEMICAL LIQUID STORAGE BODY, CHEMICAL LIQUID FILLING METHOD, AND CHEMICAL LIQUID STORAGE METHOD [patent_app_type] => utility [patent_app_number] => 18/218727 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18218727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/218727
Chemical liquid, chemical liquid storage body, chemical liquid filling method, and chemical liquid storage method Jul 5, 2023 Issued
Array ( [id] => 19731241 [patent_doc_number] => 12209232 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Consumer product compositions with perfume encapsulates [patent_app_type] => utility [patent_app_number] => 18/345269 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15018 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345269 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345269
Consumer product compositions with perfume encapsulates Jun 29, 2023 Issued
Array ( [id] => 18862206 [patent_doc_number] => 20230416642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => ACIDIC HARD SURFACE CLEANING COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/340945 [patent_app_country] => US [patent_app_date] => 2023-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340945 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340945
Acidic hard surface cleaning composition Jun 25, 2023 Issued
Array ( [id] => 18726125 [patent_doc_number] => 20230340381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SUSPENSION CLEANING [patent_app_type] => utility [patent_app_number] => 18/338811 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18338811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/338811
Systems and methods for adhering biofilm to a lumen Jun 20, 2023 Issued
Array ( [id] => 18862220 [patent_doc_number] => 20230416656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => STABLE ANHYDROUS DISH SOAP AND METHOD OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 18/339158 [patent_app_country] => US [patent_app_date] => 2023-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339158
Stable anhydrous dish soap and method of making same Jun 20, 2023 Issued
Array ( [id] => 20645986 [patent_doc_number] => 12600923 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-14 [patent_title] => Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative [patent_app_type] => utility [patent_app_number] => 18/337813 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20372 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337813 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337813
Laundry care or dish care composition comprising a poly alpha-1,6-glucan derivative Jun 19, 2023 Issued
Array ( [id] => 18879381 [patent_doc_number] => 20240002750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => 2-IN-1 SANITIZING AND RINSE AID COMPOSITIONS EMPLOYING AMINE BASED SURFACTANTS IN MACHINE WAREWASHING [patent_app_type] => utility [patent_app_number] => 18/335800 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335800
2-in-1 sanitizing and rinse aid compositions employing amine based surfactants in machine warewashing Jun 14, 2023 Issued
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