Search

Alexander Eisen

Supervisory Patent Examiner (ID: 743, Phone: (571)272-7687 , Office: P/2697 )

Most Active Art Unit
2674
Art Unit(s)
2617, 2697, 2774, 2629, 2674, 2622
Total Applications
443
Issued Applications
318
Pending Applications
25
Abandoned Applications
100

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17760561 [patent_doc_number] => 20220234173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Negative Pressure Driven Sucking Disc for Annular Wedge-Shaped Microstructure and Preparation Method of Negative Pressure Driven Sucking Disc [patent_app_type] => utility [patent_app_number] => 17/454393 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454393
Negative pressure driven sucking disc for annular wedge-shaped microstructure and preparation method of negative pressure driven sucking disc Nov 9, 2021 Issued
Array ( [id] => 17369032 [patent_doc_number] => 20220024084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => NANOSTRUCTURES FROM LASER-ABLATED NANOHOLE TEMPLATES [patent_app_type] => utility [patent_app_number] => 17/492862 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21583 [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] => 17492862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/492862
Nanostructures from laser-ablated nanohole templates Oct 3, 2021 Issued
Array ( [id] => 17442639 [patent_doc_number] => 20220063144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => COATED IRREGULAR SURFACES [patent_app_type] => utility [patent_app_number] => 17/463248 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463248 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463248
Coated irregular surfaces Aug 30, 2021 Issued
Array ( [id] => 17199341 [patent_doc_number] => 20210339435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => Simulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related Components [patent_app_type] => utility [patent_app_number] => 17/373234 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373234
Simulated Surgical System, Simulated Vessel, and Methods of Making the Same and Related Components Jul 11, 2021 Abandoned
Array ( [id] => 18301506 [patent_doc_number] => 11623393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => System, print head, and compactor for continuously manufacturing composite structure [patent_app_type] => utility [patent_app_number] => 17/303102 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303102 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303102
System, print head, and compactor for continuously manufacturing composite structure May 19, 2021 Issued
Array ( [id] => 18301507 [patent_doc_number] => 11623394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => System, print head, and compactor for continuously manufacturing composite structure [patent_app_type] => utility [patent_app_number] => 17/303107 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17303107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/303107
System, print head, and compactor for continuously manufacturing composite structure May 19, 2021 Issued
Array ( [id] => 17006172 [patent_doc_number] => 20210237333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => THERMOFORMING MULTIPLE ALIGNERS IN PARALLEL [patent_app_type] => utility [patent_app_number] => 17/225925 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225925 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225925
Aligner manufacturing system Apr 7, 2021 Issued
Array ( [id] => 17334252 [patent_doc_number] => 20220000583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING ORTHODONTIC ALIGNERS AND OTHER DENTAL APPLIANCES [patent_app_type] => utility [patent_app_number] => 17/220807 [patent_app_country] => US [patent_app_date] => 2021-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17220807 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/220807
Systems and methods for providing orthodontic aligners and other dental appliances Mar 31, 2021 Issued
Array ( [id] => 18012611 [patent_doc_number] => 11504886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Molding machine [patent_app_type] => utility [patent_app_number] => 17/172397 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8628 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172397 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172397
Molding machine Feb 9, 2021 Issued
Array ( [id] => 16823295 [patent_doc_number] => 20210138588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => MASK-FREE PHOTOLITHOGRAPHY USING METASTABLE UNDERCOOLED METAL PARTICLES [patent_app_type] => utility [patent_app_number] => 17/092735 [patent_app_country] => US [patent_app_date] => 2020-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17092735 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/092735
Mask-free photolithography using metastable undercooled metal particles Nov 8, 2020 Issued
Array ( [id] => 16569752 [patent_doc_number] => 20210008758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => MOLD DEVICE FOR MOLDING A WAFFLE SLAB AND METHOD OF MANUFACTURING A WAFFLE SLAB HAVING CHAMFERS [patent_app_type] => utility [patent_app_number] => 17/038474 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17038474 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/038474
Mold device for molding a waffle slab and method of manufacturing a waffle slab having chamfers Sep 29, 2020 Issued
Array ( [id] => 16505423 [patent_doc_number] => 20200384679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => DIRECT PRINTING TO FABRIC [patent_app_type] => utility [patent_app_number] => 17/000144 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000144 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000144
Direct printing to fabric Aug 20, 2020 Issued
Array ( [id] => 17341922 [patent_doc_number] => 20220008253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => WOUND DRESSING HAVING MICROBE RESISTANT MICROPATTERENED SURFACE [patent_app_type] => utility [patent_app_number] => 16/922857 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6142 [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] => 16922857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922857
WOUND DRESSING HAVING MICROBE RESISTANT MICROPATTERENED SURFACE Jul 6, 2020 Abandoned
Array ( [id] => 17952263 [patent_doc_number] => 11478335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Orthodontic appliance having continuous shape memory [patent_app_type] => utility [patent_app_number] => 16/907877 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 13046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16907877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/907877
Orthodontic appliance having continuous shape memory Jun 21, 2020 Issued
Array ( [id] => 16283141 [patent_doc_number] => 20200276743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => DYNAMIC INJECTION MOLD, A METHOD OF INJECTION MOLDING AND ARTICLES FORMED THEREBY [patent_app_type] => utility [patent_app_number] => 16/878770 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878770 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878770
DYNAMIC INJECTION MOLD, A METHOD OF INJECTION MOLDING AND ARTICLES FORMED THEREBY May 19, 2020 Abandoned
Array ( [id] => 17997563 [patent_doc_number] => 11498654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Automated system and method for preparing a mandrel for use in composite stringer manufacturing [patent_app_type] => utility [patent_app_number] => 16/876586 [patent_app_country] => US [patent_app_date] => 2020-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 46 [patent_no_of_words] => 13595 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16876586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/876586
Automated system and method for preparing a mandrel for use in composite stringer manufacturing May 17, 2020 Issued
Array ( [id] => 17743964 [patent_doc_number] => 11392027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Imprint apparatus, imprint method, and method for manufacturing article [patent_app_type] => utility [patent_app_number] => 16/860487 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 10022 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860487
Imprint apparatus, imprint method, and method for manufacturing article Apr 27, 2020 Issued
Array ( [id] => 16283176 [patent_doc_number] => 20200276778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Photochromic Lens [patent_app_type] => utility [patent_app_number] => 16/833163 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16833163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/833163
Photochromic Lens Mar 26, 2020 Abandoned
Array ( [id] => 16296927 [patent_doc_number] => 20200282650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => DEVICE AND METHOD FOR CREATING THREE-DIMENSIONAL STRUCTURES [patent_app_type] => utility [patent_app_number] => 16/824799 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16824799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/824799
DEVICE AND METHOD FOR CREATING THREE-DIMENSIONAL STRUCTURES Mar 19, 2020 Abandoned
Array ( [id] => 16984945 [patent_doc_number] => 11072096 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-27 [patent_title] => Apparatuses and methods to mold complex shapes [patent_app_type] => utility [patent_app_number] => 16/798288 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7261 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16798288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/798288
Apparatuses and methods to mold complex shapes Feb 20, 2020 Issued
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