Search

Alexander J. Kosowski

Supervisory Patent Examiner (ID: 9561, Phone: (571)272-3744 , Office: P/3992 )

Most Active Art Unit
2125
Art Unit(s)
2125, 2128, 3992
Total Applications
423
Issued Applications
313
Pending Applications
39
Abandoned Applications
72

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20016470 [patent_doc_number] => 20250154692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => METHOD FOR PRODUCING YARN FROM SUGARCANE [patent_app_type] => utility [patent_app_number] => 19/021538 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19021538 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/021538
Method for producing yarn from sugarcane Jan 14, 2025 Issued
Array ( [id] => 19930758 [patent_doc_number] => 12303952 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Pretreatment method for opening waste wool textiles [patent_app_type] => utility [patent_app_number] => 18/981658 [patent_app_country] => US [patent_app_date] => 2024-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18981658 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/981658
Pretreatment method for opening waste wool textiles Dec 15, 2024 Issued
Array ( [id] => 19984445 [patent_doc_number] => 20250122667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => CATIONIC CELLULOSIC FIBERS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/913468 [patent_app_country] => US [patent_app_date] => 2024-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18913468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/913468
CATIONIC CELLULOSIC FIBERS AND METHODS OF MAKING AND USING THE SAME Oct 10, 2024 Pending
Array ( [id] => 19497055 [patent_doc_number] => 20240336073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => Digital Printing and Finishing Method For Fabrics And The Like [patent_app_type] => utility [patent_app_number] => 18/746860 [patent_app_country] => US [patent_app_date] => 2024-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1728 [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] => 18746860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746860
Digital printing and finishing method for fabrics and the like Jun 17, 2024 Issued
Array ( [id] => 19389976 [patent_doc_number] => 20240279846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => CROSS-LINKED CELLULOSIC FIBERS [patent_app_type] => utility [patent_app_number] => 18/650386 [patent_app_country] => US [patent_app_date] => 2024-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18650386 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/650386
CROSS-LINKED CELLULOSIC FIBERS Apr 29, 2024 Pending
Array ( [id] => 19543584 [patent_doc_number] => 20240360620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => INDIGO AND RING DYEING PROCESS USING HIGH CONCENTRATION OF CAUSTIC AND MATERIAL PRODUCED THEREOF [patent_app_type] => utility [patent_app_number] => 18/646968 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646968
INDIGO AND RING DYEING PROCESS USING HIGH CONCENTRATION OF CAUSTIC AND MATERIAL PRODUCED THEREOF Apr 25, 2024 Pending
Array ( [id] => 19543583 [patent_doc_number] => 20240360619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => INDIGO AND RING DYEING PROCESS USING SULFUR DYE AS BARRIER, AND MATERIAL PRODUCED THEREBY [patent_app_type] => utility [patent_app_number] => 18/647010 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18647010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/647010
INDIGO AND RING DYEING PROCESS USING SULFUR DYE AS BARRIER, AND MATERIAL PRODUCED THEREBY Apr 25, 2024 Pending
Array ( [id] => 20293281 [patent_doc_number] => 20250318524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => ANTIMICROBIAL COATING COMPOSITION AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/635176 [patent_app_country] => US [patent_app_date] => 2024-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18635176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/635176
ANTIMICROBIAL COATING COMPOSITION AND METHOD OF USE THEREOF Apr 14, 2024 Pending
Array ( [id] => 19361026 [patent_doc_number] => 20240263060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => COMPOSITIONS CONTAINING DIFLUOROMETHANE AND FLUORINE SUBSTITUTED OLEFINS [patent_app_type] => utility [patent_app_number] => 18/630986 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630986
Compositions containing difluoromethane and fluorine substituted olefins Apr 8, 2024 Issued
Array ( [id] => 19480031 [patent_doc_number] => 20240328073 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => TEXTILE COATING COMPOSITION THAT REDUCES AND/OR PREVENTS MICROBIAL GROWTH AND/OR CONTROL ODOR(S) FOR PROLONGED TIME PERIODS [patent_app_type] => utility [patent_app_number] => 18/618236 [patent_app_country] => US [patent_app_date] => 2024-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18618236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/618236
TEXTILE COATING COMPOSITION THAT REDUCES AND/OR PREVENTS MICROBIAL GROWTH AND/OR CONTROL ODOR(S) FOR PROLONGED TIME PERIODS Mar 26, 2024 Pending
Array ( [id] => 19300284 [patent_doc_number] => 20240228853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => TEXTILE TEMPERATURE REGULATING AGENTS [patent_app_type] => utility [patent_app_number] => 18/604753 [patent_app_country] => US [patent_app_date] => 2024-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18604753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/604753
Textile temperature regulating agents Mar 13, 2024 Issued
Array ( [id] => 20165476 [patent_doc_number] => 20250257522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => DYED FABRIC HAVING ULTRAVIOLET RADIATION PROTECTION AND ANTIMICROBIAL PROTECTION [patent_app_type] => utility [patent_app_number] => 18/437489 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3690 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18437489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437489
DYED FABRIC HAVING ULTRAVIOLET RADIATION PROTECTION AND ANTIMICROBIAL PROTECTION Feb 8, 2024 Pending
Array ( [id] => 19282119 [patent_doc_number] => 20240218593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => IMAGE RECORDING METHOD AND PRINTING METHOD [patent_app_type] => utility [patent_app_number] => 18/389797 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389797
IMAGE RECORDING METHOD AND PRINTING METHOD Dec 19, 2023 Pending
Array ( [id] => 19249279 [patent_doc_number] => 20240200266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => PRETREATING NATURAL FIBER FABRICS FOR DYE SUBLIMATION INK PRINTING [patent_app_type] => utility [patent_app_number] => 18/545649 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18545649 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545649
PRETREATING NATURAL FIBER FABRICS FOR DYE SUBLIMATION INK PRINTING Dec 18, 2023 Abandoned
Array ( [id] => 19083529 [patent_doc_number] => 20240110330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => DYEING PROCESS TO MINIMISE WASTE WATER PRODUCTION [patent_app_type] => utility [patent_app_number] => 18/539340 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18539340 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539340
DYEING PROCESS TO MINIMISE WASTE WATER PRODUCTION Dec 13, 2023 Abandoned
Array ( [id] => 19171621 [patent_doc_number] => 20240157595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SPALTED WOOD PRODUCTS AND DEVICES, SYSTEMS, COMPOSITIONS, AND METHODS FOR PRODUCTION [patent_app_type] => utility [patent_app_number] => 18/507534 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507534
Spalted wood products and devices, systems, compositions, and methods for production Nov 12, 2023 Issued
Array ( [id] => 18879593 [patent_doc_number] => 20240002962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHOD OF PRESERVING HIDES AND SKINS [patent_app_type] => utility [patent_app_number] => 18/368484 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368484
METHOD OF PRESERVING HIDES AND SKINS Sep 13, 2023 Abandoned
Array ( [id] => 18879592 [patent_doc_number] => 20240002961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHODS OF PRESERVING HIDES [patent_app_type] => utility [patent_app_number] => 18/368507 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368507 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368507
METHODS OF PRESERVING HIDES Sep 13, 2023 Abandoned
Array ( [id] => 20165477 [patent_doc_number] => 20250257523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, COMPOSITION CONTAINING TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, FIRST TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, COMPOSITION CONTAINING FIRST TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, SECOND TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, COMPOSITION CONTAINING SECOND TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, DILUTED SOLUTION OF TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, METHOD [patent_app_type] => utility [patent_app_number] => 19/110670 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11101 [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] => 19110670 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/110670
TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, COMPOSITION CONTAINING TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, FIRST TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, COMPOSITION CONTAINING FIRST TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, SECOND TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, COMPOSITION CONTAINING SECOND TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, DILUTED SOLUTION OF TREATMENT AGENT FOR POLYESTER-BASED SYNTHETIC FIBERS, METHOD Sep 11, 2023 Pending
Array ( [id] => 19173012 [patent_doc_number] => 20240158986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHOD OF DYEING FABRIC USING MICROORGANISMS [patent_app_type] => utility [patent_app_number] => 18/242661 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5710 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18242661 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242661
Method of dyeing fabric using microorganisms Sep 5, 2023 Issued
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