Search

Matthew John Kasztejna

Examiner (ID: 13619, Phone: (571)272-6086 , Office: P/3779 )

Most Active Art Unit
3779
Art Unit(s)
3795, 3779, 3739, 3993, 3799
Total Applications
1245
Issued Applications
699
Pending Applications
148
Abandoned Applications
418

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16976042 [patent_doc_number] => 20210220279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => ONAPRISTONE EXTENDED-RELEASE COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/035544 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17035544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035544
Onapristone extended-release compositions and methods Sep 27, 2020 Issued
Array ( [id] => 18018961 [patent_doc_number] => 20220370460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => OPHTHALMIC FORMULATIONS OF METHOTREXATE [patent_app_type] => utility [patent_app_number] => 17/753721 [patent_app_country] => US [patent_app_date] => 2020-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -76 [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] => 17753721 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753721
OPHTHALMIC FORMULATIONS OF METHOTREXATE Sep 10, 2020 Pending
Array ( [id] => 16510843 [patent_doc_number] => 20200390099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => BINARY COMPOSITIONS AS DISRUPTORS OF ORCO-MEDIATED ODORANT SENSING [patent_app_type] => utility [patent_app_number] => 17/003327 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17003327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003327
Binary compositions as disruptors of Orco-mediated odorant sensing Aug 25, 2020 Issued
Array ( [id] => 16511510 [patent_doc_number] => 20200390767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => Formulations of 4-(7-Hydroxy-2-isopropyl-4-oxo-4H-quinazolin-3-yl)-benzonitrile [patent_app_type] => utility [patent_app_number] => 17/000953 [patent_app_country] => US [patent_app_date] => 2020-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17000953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000953
Formulations of 4-(7-Hydroxy-2-isopropyl-4-oxo-4H-quinazolin-3-yl)-benzonitrile Aug 23, 2020 Abandoned
Array ( [id] => 19622960 [patent_doc_number] => 12161752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Compositions and methods for the treatment of anterior blepharitis and posterior blepharitis [patent_app_type] => utility [patent_app_number] => 16/997079 [patent_app_country] => US [patent_app_date] => 2020-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9807 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16997079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/997079
Compositions and methods for the treatment of anterior blepharitis and posterior blepharitis Aug 18, 2020 Issued
Array ( [id] => 17103085 [patent_doc_number] => 11123273 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-21 [patent_title] => Method for providing bactericidal and bacteriostatic activity with a biosolvent formulation [patent_app_type] => utility [patent_app_number] => 16/939854 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5500 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939854 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939854
Method for providing bactericidal and bacteriostatic activity with a biosolvent formulation Jul 26, 2020 Issued
Array ( [id] => 17865193 [patent_doc_number] => 20220287928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => ALGINATE-BASED FACIAL MASK [patent_app_type] => utility [patent_app_number] => 17/629854 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4829 [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] => 17629854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629854
ALGINATE-BASED FACIAL MASK Jul 26, 2020 Pending
Array ( [id] => 18921284 [patent_doc_number] => 20240024288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => NON-SEDATING DEXMEDETOMIDINE TREATMENT REGIMENS [patent_app_type] => utility [patent_app_number] => 17/628021 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 98263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17628021 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628021
NON-SEDATING DEXMEDETOMIDINE TREATMENT REGIMENS Jul 16, 2020 Abandoned
Array ( [id] => 17910378 [patent_doc_number] => 20220312772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => MICROBIAL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/625451 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -77 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625451
MICROBIAL COMPOSITIONS Jul 9, 2020 Pending
Array ( [id] => 17168712 [patent_doc_number] => 20210322382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => METHODS AND COMPOSITIONS FOR IMPROVED TREATMENT OF SINUS DISEASE [patent_app_type] => utility [patent_app_number] => 16/892218 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892218
METHODS AND COMPOSITIONS FOR IMPROVED TREATMENT OF SINUS DISEASE Jun 2, 2020 Abandoned
Array ( [id] => 20212038 [patent_doc_number] => 12408668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-09 [patent_title] => Stable microbicide composition [patent_app_type] => utility [patent_app_number] => 17/615694 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1088 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615694
Stable microbicide composition Jun 1, 2020 Issued
Array ( [id] => 18232090 [patent_doc_number] => 11596634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-07 [patent_title] => Lamotrigine oral liquid suspension and use thereof [patent_app_type] => utility [patent_app_number] => 15/929929 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10084 [patent_no_of_claims] => 25 [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] => 15929929 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/929929
Lamotrigine oral liquid suspension and use thereof May 28, 2020 Issued
Array ( [id] => 20076247 [patent_doc_number] => 12350281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Long-acting injectable formulations and use thereof [patent_app_type] => utility [patent_app_number] => 16/879626 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4908 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16879626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/879626
Long-acting injectable formulations and use thereof May 19, 2020 Issued
Array ( [id] => 18127907 [patent_doc_number] => 11554102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Gamma-hydroxybutyrate compositions and their uses for the treatment of disorders [patent_app_type] => utility [patent_app_number] => 15/930295 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17150 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 15930295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930295
Gamma-hydroxybutyrate compositions and their uses for the treatment of disorders May 11, 2020 Issued
Array ( [id] => 18013288 [patent_doc_number] => 11505570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Organic acid salt of nicotinamide riboside, composition including organic acid salt, and preparation methods of organic acid salt and composition [patent_app_type] => utility [patent_app_number] => 17/595192 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4455 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595192
Organic acid salt of nicotinamide riboside, composition including organic acid salt, and preparation methods of organic acid salt and composition May 10, 2020 Issued
Array ( [id] => 18947068 [patent_doc_number] => 11890341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Compositions and methods for treating biofilm-related lung conditions [patent_app_type] => utility [patent_app_number] => 16/871504 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9945 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871504
Compositions and methods for treating biofilm-related lung conditions May 10, 2020 Issued
Array ( [id] => 17718321 [patent_doc_number] => 20220211040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => HIGH SPREADING ULV FORMULATIONS FOR INSECTICIDES [patent_app_type] => utility [patent_app_number] => 17/595082 [patent_app_country] => US [patent_app_date] => 2020-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595082
HIGH SPREADING ULV FORMULATIONS FOR INSECTICIDES May 7, 2020 Abandoned
Array ( [id] => 17422391 [patent_doc_number] => 11255838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Levels, functions, and resistances related to chronic conditions by using lysine-based supplements [patent_app_type] => utility [patent_app_number] => 16/865064 [patent_app_country] => US [patent_app_date] => 2020-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 11436 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16865064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865064
Levels, functions, and resistances related to chronic conditions by using lysine-based supplements Apr 30, 2020 Issued
Array ( [id] => 16420607 [patent_doc_number] => 20200345805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => COMPOSITIONS AND METHODS USEABLE FOR TREATMENT OF DRY EYE [patent_app_type] => utility [patent_app_number] => 16/854818 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 16854818 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/854818
COMPOSITIONS AND METHODS USEABLE FOR TREATMENT OF DRY EYE Apr 20, 2020 Abandoned
Array ( [id] => 16504672 [patent_doc_number] => 20200383928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => BIODEGRADABLE EXTENDED RELEASE MICROSPHERE-HYDROGEL OCULAR DRUG DELIVERY SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/845184 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16845184 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845184
Biodegradable extended release microsphere-hydrogel ocular drug delivery system and method Apr 9, 2020 Issued
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