Search

Alex B. Efta

Examiner (ID: 17740, Phone: (571)270-7604 , Office: P/1745 )

Most Active Art Unit
1745
Art Unit(s)
1791, 1745
Total Applications
847
Issued Applications
457
Pending Applications
91
Abandoned Applications
313

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19814268 [patent_doc_number] => 20250072475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => COOLING BLOCK INCLUDING COOLING AGENT AND AEROSOL GENERATING ARTICLE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/580403 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18580403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/580403
COOLING BLOCK INCLUDING COOLING AGENT AND AEROSOL GENERATING ARTICLE INCLUDING THE SAME Nov 6, 2023 Pending
Array ( [id] => 18988283 [patent_doc_number] => 20240060252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => GROUND TAPE APPLICATOR APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/386815 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386815
Ground tape applicator apparatus and method Nov 2, 2023 Issued
Array ( [id] => 18927528 [patent_doc_number] => 20240030532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => ELECTRONIC VAPING DEVICE [patent_app_type] => utility [patent_app_number] => 18/480586 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24234 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18480586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/480586
Electronic vaping device Oct 3, 2023 Issued
Array ( [id] => 19763121 [patent_doc_number] => 12221394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Doped or alloyed materials and hot isostatic pressing method of making same [patent_app_type] => utility [patent_app_number] => 18/472560 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7276 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472560 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472560
Doped or alloyed materials and hot isostatic pressing method of making same Sep 21, 2023 Issued
Array ( [id] => 19931677 [patent_doc_number] => 12304874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Method for fabricating an environmental barrier coating on a ceramic matrix composite [patent_app_type] => utility [patent_app_number] => 18/471373 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18471373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/471373
Method for fabricating an environmental barrier coating on a ceramic matrix composite Sep 20, 2023 Issued
Array ( [id] => 18876786 [patent_doc_number] => 20240000155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => ELECTRONIC AEROSOL PROVISION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 18/467873 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18467873 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467873
ELECTRONIC AEROSOL PROVISION SYSTEM AND METHOD Sep 14, 2023 Pending
Array ( [id] => 20973004 [patent_doc_number] => 12733672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-15 [patent_title] => Cigarette additive, preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 18/467737 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467737
CIGARETTE ADDITIVE, PREPARATION METHOD AND APPLICATION THEREOF Sep 14, 2023 Pending
Array ( [id] => 18867917 [patent_doc_number] => 20230422354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => HEATING ELEMENT, HEATING DEVICE, AND HEAT-NOT-BURN CIGARETTE [patent_app_type] => utility [patent_app_number] => 18/463414 [patent_app_country] => US [patent_app_date] => 2023-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18463414 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/463414
HEATING ELEMENT, HEATING DEVICE, AND HEAT-NOT-BURN CIGARETTE Sep 7, 2023 Pending
Array ( [id] => 19018337 [patent_doc_number] => 20240074508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => ELECTRONIC VAPORIZATION DEVICE AND VAPORIZER THEREOF [patent_app_type] => utility [patent_app_number] => 18/461260 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18461260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461260
ELECTRONIC VAPORIZATION DEVICE AND VAPORIZER THEREOF Sep 4, 2023 Pending
Array ( [id] => 19745484 [patent_doc_number] => 20250034049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => APPARATUS AND METHOD FOR SUBSTRATE-BACKED PORCELAIN [patent_app_type] => utility [patent_app_number] => 18/461164 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3147 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18461164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461164
Apparatus and method for substrate-backed porcelain Sep 4, 2023 Issued
Array ( [id] => 18841768 [patent_doc_number] => 20230404171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => CARTRIDGE PACKAGING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/241533 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7025 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18241533 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/241533
CARTRIDGE PACKAGING SYSTEMS AND METHODS Aug 31, 2023 Abandoned
Array ( [id] => 19503302 [patent_doc_number] => 12114698 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Lighting unit for aerosol-generating systems [patent_app_type] => utility [patent_app_number] => 18/449234 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7967 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449234
Lighting unit for aerosol-generating systems Aug 13, 2023 Issued
Array ( [id] => 18808471 [patent_doc_number] => 20230382804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => MATTE CERAMIC TILE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/228666 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228666
Matte ceramic tile and preparation method thereof Jul 30, 2023 Issued
Array ( [id] => 18751683 [patent_doc_number] => 20230354897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => CERAMIC SUBSTRATE, CERAMIC HEATING BODY, AND ELECTRONIC VAPORIZATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/357072 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18357072 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/357072
CERAMIC SUBSTRATE, CERAMIC HEATING BODY, AND ELECTRONIC VAPORIZATION DEVICE Jul 20, 2023 Pending
Array ( [id] => 19844417 [patent_doc_number] => 20250089768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => AEROSOL GENERATING DEVICE INCLUDING THERMAL INSULATOR [patent_app_type] => utility [patent_app_number] => 18/569428 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18569428 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569428
AEROSOL GENERATING DEVICE INCLUDING THERMAL INSULATOR Jul 9, 2023 Pending
Array ( [id] => 18900728 [patent_doc_number] => 20240016213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => Cartridges for Vaporizer Devices [patent_app_type] => utility [patent_app_number] => 18/344184 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18344184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/344184
Cartridges for vaporizer devices Jun 28, 2023 Issued
Array ( [id] => 19150601 [patent_doc_number] => 11975493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Adhesive tape attaching device for cell and manufacturing method for adhesive tape attaching device for cell [patent_app_type] => utility [patent_app_number] => 18/341789 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11763 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18341789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/341789
Adhesive tape attaching device for cell and manufacturing method for adhesive tape attaching device for cell Jun 26, 2023 Issued
Array ( [id] => 19048619 [patent_doc_number] => 20240090588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => METHODS AND SYSTEMS FOR ACTIVATION OF A DRUG DELIVERY DEVICE [patent_app_type] => utility [patent_app_number] => 18/213107 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33588 [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] => 18213107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213107
METHODS AND SYSTEMS FOR ACTIVATION OF A DRUG DELIVERY DEVICE Jun 21, 2023 Pending
Array ( [id] => 18708395 [patent_doc_number] => 20230330981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => PROTECTIVE MATERIAL APPLICATOR DEVICE [patent_app_type] => utility [patent_app_number] => 18/212619 [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] => 17907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212619
PROTECTIVE MATERIAL APPLICATOR DEVICE Jun 20, 2023 Abandoned
Array ( [id] => 19342887 [patent_doc_number] => 20240251850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => VAPING AND SMOKING DEVICE AND CAPSULES [patent_app_type] => utility [patent_app_number] => 18/211849 [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] => 72617 [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] => 18211849 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/211849
VAPING AND SMOKING DEVICE AND CAPSULES Jun 19, 2023 Pending
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