Search

Sarang Afzali

Examiner (ID: 8131, Phone: (571)272-8412 , Office: P/3726 )

Most Active Art Unit
3726
Art Unit(s)
3729, 3726
Total Applications
1348
Issued Applications
916
Pending Applications
92
Abandoned Applications
366

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18878127 [patent_doc_number] => 20240001496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => APPARATUS FOR ASSEMBLING A HEAT PUMP [patent_app_type] => utility [patent_app_number] => 18/111142 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18111142 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111142
APPARATUS FOR ASSEMBLING A HEAT PUMP Feb 16, 2023 Abandoned
Array ( [id] => 20226575 [patent_doc_number] => 12415215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Nip roller, pole piece flattening equipment and pole piece production system [patent_app_type] => utility [patent_app_number] => 18/108714 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1444 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108714
Nip roller, pole piece flattening equipment and pole piece production system Feb 12, 2023 Issued
Array ( [id] => 19359812 [patent_doc_number] => 20240261846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => INTERLOCKING PLATE HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/107266 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107266
INTERLOCKING PLATE HEAT EXCHANGER Feb 7, 2023 Pending
Array ( [id] => 18611363 [patent_doc_number] => 20230278094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => METHOD OF MANUFACTURING A HEAT AND HUMIDITY EXCHANGE PLATE OF AN ENTHALPY AIR-TO-AIR EXCHANGER, A HEAT AND HUMIDITY EXCHANGE PLATE AND AN ENTHALPY EXCHANGER [patent_app_type] => utility [patent_app_number] => 18/106108 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18106108 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106108
Method of manufacturing a heat-humidity exchange plate of an enthalpy air-to-air exchanger Feb 5, 2023 Issued
Array ( [id] => 19890159 [patent_doc_number] => 20250115471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SEAT SKIN ATTACHMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/726036 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8592 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18726036 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726036
SEAT SKIN ATTACHMENT DEVICE Jan 19, 2023 Abandoned
Array ( [id] => 19042709 [patent_doc_number] => 11931785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Method of manufacturing a hot-stamped part [patent_app_type] => utility [patent_app_number] => 18/096375 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8041 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096375 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096375
Method of manufacturing a hot-stamped part Jan 11, 2023 Issued
Array ( [id] => 19059333 [patent_doc_number] => 11938530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Method of manufacturing a hot-stamped part [patent_app_type] => utility [patent_app_number] => 18/153716 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8045 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153716
Method of manufacturing a hot-stamped part Jan 11, 2023 Issued
Array ( [id] => 18404960 [patent_doc_number] => 20230166311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => HOT-STAMPED PART AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/096442 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18096442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096442
Method of manufacturing a hot-stamped part Jan 11, 2023 Issued
Array ( [id] => 19396456 [patent_doc_number] => 12070786 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Method of manufacturing a hot-stamped part [patent_app_type] => utility [patent_app_number] => 18/153740 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8032 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153740
Method of manufacturing a hot-stamped part Jan 11, 2023 Issued
Array ( [id] => 19396455 [patent_doc_number] => 12070785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Hot-stamped part [patent_app_type] => utility [patent_app_number] => 18/153697 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8031 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153697
Hot-stamped part Jan 11, 2023 Issued
Array ( [id] => 20115371 [patent_doc_number] => 12365057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => Method for replacing at least one tooth of a gear [patent_app_type] => utility [patent_app_number] => 18/092094 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092094 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092094
Method for replacing at least one tooth of a gear Dec 29, 2022 Issued
Array ( [id] => 19768982 [patent_doc_number] => 20250050408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => HEAT SINK MANUFACTURING METHOD AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/716910 [patent_app_country] => US [patent_app_date] => 2022-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18716910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716910
Heat sink manufacturing method Dec 12, 2022 Issued
Array ( [id] => 19312170 [patent_doc_number] => 12037974 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Manufacturing method for hydroelectric power generation system [patent_app_type] => utility [patent_app_number] => 17/994469 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2866 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994469
Manufacturing method for hydroelectric power generation system Nov 27, 2022 Issued
Array ( [id] => 18965052 [patent_doc_number] => 11898809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Aircraft heat exchanger finned plate manufacture [patent_app_type] => utility [patent_app_number] => 17/981266 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4134 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17981266 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981266
Aircraft heat exchanger finned plate manufacture Nov 3, 2022 Issued
Array ( [id] => 19141189 [patent_doc_number] => 20240139998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => MANDREL WITH TRANSITION SECTION FOR MAKING MULTIPLE CMC ARTICLES [patent_app_type] => utility [patent_app_number] => 17/977370 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17977370 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/977370
Method for forming multiple ceramic matrix composite articles Oct 30, 2022 Issued
Array ( [id] => 20100991 [patent_doc_number] => 20250230927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SYSTEM AND METHOD FOR DECOMISSIONING A STEAM GENERATOR [patent_app_type] => utility [patent_app_number] => 18/705400 [patent_app_country] => US [patent_app_date] => 2022-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -85 [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] => 18705400 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/705400
SYSTEM AND METHOD FOR DECOMISSIONING A STEAM GENERATOR Oct 27, 2022 Pending
Array ( [id] => 19096937 [patent_doc_number] => 20240116164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => WINDSHIELD REMOVAL METHOD AND TOOL [patent_app_type] => utility [patent_app_number] => 17/962522 [patent_app_country] => US [patent_app_date] => 2022-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962522
WINDSHIELD REMOVAL METHOD AND TOOL Oct 8, 2022 Abandoned
Array ( [id] => 18853132 [patent_doc_number] => 11850690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Method for manufacturing engine poppet valve [patent_app_type] => utility [patent_app_number] => 17/936389 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7309 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 421 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936389
Method for manufacturing engine poppet valve Sep 28, 2022 Issued
Array ( [id] => 18296679 [patent_doc_number] => 20230106365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => SHEET METAL FILE [patent_app_type] => utility [patent_app_number] => 17/954701 [patent_app_country] => US [patent_app_date] => 2022-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954701
SHEET METAL FILE Sep 27, 2022 Abandoned
Array ( [id] => 18142364 [patent_doc_number] => 20230016208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHOD FOR DETERMINING PROPELLING CONDITION FOR SHOT MEDIUM, AND METHOD FOR MANUFACTURING COIL SPRING [patent_app_type] => utility [patent_app_number] => 17/946694 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946694
Method for determining propelling condition for shot medium, and method for manufacturing coil spring Sep 15, 2022 Issued
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