Search

Allana Lewin Bidder

Supervisory Patent Examiner (ID: 4293, Phone: (571)272-5560 , Office: P/3744 )

Most Active Art Unit
3764
Art Unit(s)
3764, DCPO, 3754, 3744, 2800, 4135
Total Applications
477
Issued Applications
247
Pending Applications
4
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19536097 [patent_doc_number] => 12128633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Stereolithography system for accurately establishing build plane [patent_app_type] => utility [patent_app_number] => 18/351947 [patent_app_country] => US [patent_app_date] => 2023-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3810 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18351947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/351947
Stereolithography system for accurately establishing build plane Jul 12, 2023 Issued
Array ( [id] => 18894440 [patent_doc_number] => 20240009925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ADDITIVE MANUFACTURING FOR MEDICAL DEVICES [patent_app_type] => utility [patent_app_number] => 18/219939 [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] => 14623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219939
Additive manufacturing for medical devices Jul 9, 2023 Issued
Array ( [id] => 19141219 [patent_doc_number] => 20240140029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => APPARATUS AND METHOD FOR THREE-DIMENSIONAL PRINTING [patent_app_type] => utility [patent_app_number] => 18/346111 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3873 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346111
APPARATUS AND METHOD FOR THREE-DIMENSIONAL PRINTING Jun 29, 2023 Abandoned
Array ( [id] => 18725023 [patent_doc_number] => 20230339186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => SLICER SYSTEMS FOR GENERATING A MOLECULAR DYNAMIC GRADED LATTICE STRUCTURE AND THEIR APPLICATION TO ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/216865 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16145 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18216865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216865
Slicer systems for generating a molecular dynamic graded lattice structure and their application to additive manufacturing Jun 29, 2023 Issued
Array ( [id] => 18708345 [patent_doc_number] => 20230330931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => DEVICE AND METHOD FOR PRODUCING THREE-DIMENSIONAL WORKPIECES [patent_app_type] => utility [patent_app_number] => 18/212871 [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] => 7560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212871
Device and method for producing three-dimensional workpieces Jun 21, 2023 Issued
Array ( [id] => 18843527 [patent_doc_number] => 20230405931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => PIEZOELECTRIC SENSORS AND METHODS AND APPARATUSES FOR PRODUCING PIEZOELECTRIC SENSORS [patent_app_type] => utility [patent_app_number] => 18/336567 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18336567 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/336567
PIEZOELECTRIC SENSORS AND METHODS AND APPARATUSES FOR PRODUCING PIEZOELECTRIC SENSORS Jun 15, 2023 Pending
Array ( [id] => 18830589 [patent_doc_number] => 20230399113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => HEATING THERMOPLASTIC MATERIAL USING ELECTRIC HEATER(S) FOR THERMAL ANTI-ICING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/208564 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18208564 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208564
HEATING THERMOPLASTIC MATERIAL USING ELECTRIC HEATER(S) FOR THERMAL ANTI-ICING SYSTEM Jun 11, 2023 Abandoned
Array ( [id] => 18675730 [patent_doc_number] => 20230313352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => APPARATUS AND PROCESS FOR PRODUCING ADDITIVE MANUFACTURED METAL MATRIX COMPOSITES AND ARTICLE OF MANUFACTURE THEREOF [patent_app_type] => utility [patent_app_number] => 18/331566 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331566 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331566
APPARATUS AND PROCESS FOR PRODUCING ADDITIVE MANUFACTURED METAL MATRIX COMPOSITES AND ARTICLE OF MANUFACTURE THEREOF Jun 7, 2023 Abandoned
Array ( [id] => 19258121 [patent_doc_number] => 12018165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Inks for 3D printing having low print through depth [patent_app_type] => utility [patent_app_number] => 18/326535 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16441 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18326535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326535
Inks for 3D printing having low print through depth May 30, 2023 Issued
Array ( [id] => 18809938 [patent_doc_number] => 20230384273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => LIQUID CHROMATOGRAPHIC DATA PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/202626 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18202626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202626
LIQUID CHROMATOGRAPHIC DATA PROCESSING APPARATUS May 25, 2023 Pending
Array ( [id] => 18807721 [patent_doc_number] => 20230382054 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => SPACE ASSEMBLY SYSTEM BASED ON FUSION OF ON-ORBIT ADDITIVE MANUFACTURING AND GROUND-BASED LAUNCH [patent_app_type] => utility [patent_app_number] => 18/324565 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 1649 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324565
Space assembly system based on fusion of on-orbit additive manufacturing and ground-based launch May 25, 2023 Issued
Array ( [id] => 18612848 [patent_doc_number] => 20230279584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SPANDEX FIBER DRY SPINNING COMPONENT AND SPINNING PART [patent_app_type] => utility [patent_app_number] => 18/196409 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18856 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196409
Spandex fiber dry spinning component and spinning part May 10, 2023 Issued
Array ( [id] => 20247413 [patent_doc_number] => 20250296282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => EXTRUSION DEVICE AND 3D PRINTER [patent_app_type] => utility [patent_app_number] => 18/864268 [patent_app_country] => US [patent_app_date] => 2023-05-11 [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] => -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] => 18864268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/864268
EXTRUSION DEVICE AND 3D PRINTER May 10, 2023 Pending
Array ( [id] => 19165059 [patent_doc_number] => 11980941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Method and apparatus for additive manufacturing with powder material [patent_app_type] => utility [patent_app_number] => 18/195398 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 12464 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195398
Method and apparatus for additive manufacturing with powder material May 9, 2023 Issued
Array ( [id] => 19571061 [patent_doc_number] => 20240375353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DEFECT MITIGATION IN ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/313454 [patent_app_country] => US [patent_app_date] => 2023-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313454 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313454
DEFECT MITIGATION IN ADDITIVE MANUFACTURING May 7, 2023 Pending
Array ( [id] => 20335893 [patent_doc_number] => 20250340013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => NEAR-FIELD MICROWAVE 3D PRINTING OF FUNCTIONAL DEVICES [patent_app_type] => utility [patent_app_number] => 18/862392 [patent_app_country] => US [patent_app_date] => 2023-05-04 [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] => -18 [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] => 18862392 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/862392
NEAR-FIELD MICROWAVE 3D PRINTING OF FUNCTIONAL DEVICES May 3, 2023 Pending
Array ( [id] => 19555579 [patent_doc_number] => 20240367371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SYSTEM AND TECHNIQUE FOR FABRICATING A THREE-DIMENSIONAL COMPOSITE STRUCTURE [patent_app_type] => utility [patent_app_number] => 18/310464 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18310464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/310464
SYSTEM AND TECHNIQUE FOR FABRICATING A THREE-DIMENSIONAL COMPOSITE STRUCTURE Apr 30, 2023 Pending
Array ( [id] => 19564104 [patent_doc_number] => 12138857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Devices and methods for three-dimensional printing [patent_app_type] => utility [patent_app_number] => 18/309121 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 56 [patent_no_of_words] => 25931 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309121 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309121
Devices and methods for three-dimensional printing Apr 27, 2023 Issued
Array ( [id] => 20219176 [patent_doc_number] => 20250282107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => FIBER APPLICATION MACHINE WITH APPLICATION HEAD PROVIDED WITH A TENSION LIMITING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/862508 [patent_app_country] => US [patent_app_date] => 2023-04-25 [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] => -5 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18862508 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/862508
FIBER APPLICATION MACHINE WITH APPLICATION HEAD PROVIDED WITH A TENSION LIMITING SYSTEM Apr 24, 2023 Pending
Array ( [id] => 18727543 [patent_doc_number] => 20230341834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => INFORMATION PROCESSING APPARATUS AND THREE-DIMENSIONAL SHAPING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/305524 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18305524 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305524
INFORMATION PROCESSING APPARATUS AND THREE-DIMENSIONAL SHAPING APPARATUS Apr 23, 2023 Pending
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