Search

Darwin P. Erezo

Supervisory Patent Examiner (ID: 6314, Phone: (571)272-4695 , Office: P/3731 )

Most Active Art Unit
3773
Art Unit(s)
3731, 3773, 3734, 3771, 3761
Total Applications
829
Issued Applications
378
Pending Applications
175
Abandoned Applications
277

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17446764 [patent_doc_number] => 20220067269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => LANGUAGE MODEL FOR ABSTRACTIVE SUMMARIZATION [patent_app_type] => utility [patent_app_number] => 17/304081 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304081
Language model for abstractive summarization Jun 13, 2021 Issued
Array ( [id] => 19886100 [patent_doc_number] => 12271818 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-04-08 [patent_title] => Implementation-tuned architecture for neural network processing in a learned transform domain [patent_app_type] => utility [patent_app_number] => 17/330048 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5617 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17330048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/330048
Implementation-tuned architecture for neural network processing in a learned transform domain May 24, 2021 Issued
Array ( [id] => 18007470 [patent_doc_number] => 20220366236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => REDUCING OPERATIONS FOR TRAINING NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 17/322194 [patent_app_country] => US [patent_app_date] => 2021-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17322194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/322194
Reducing operations for training neural networks May 16, 2021 Issued
Array ( [id] => 19963883 [patent_doc_number] => 12333392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Data de-identification using semantic equivalence for machine learning [patent_app_type] => utility [patent_app_number] => 17/318022 [patent_app_country] => US [patent_app_date] => 2021-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1035 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17318022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/318022
Data de-identification using semantic equivalence for machine learning May 11, 2021 Issued
Array ( [id] => 17054840 [patent_doc_number] => 20210264274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => SECRET SHARING WITH A NEURAL CRYPTOSYSTEM [patent_app_type] => utility [patent_app_number] => 17/314041 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314041
SECRET SHARING WITH A NEURAL CRYPTOSYSTEM May 5, 2021 Pending
Array ( [id] => 18136443 [patent_doc_number] => 11562124 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Message modification based on message context [patent_app_type] => utility [patent_app_number] => 17/308846 [patent_app_country] => US [patent_app_date] => 2021-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14993 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17308846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/308846
Message modification based on message context May 4, 2021 Issued
Array ( [id] => 18136459 [patent_doc_number] => 11562140 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Dynamically configurable templates to support versatile deployment of configurations at network devices [patent_app_type] => utility [patent_app_number] => 17/244827 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17244827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244827
Dynamically configurable templates to support versatile deployment of configurations at network devices Apr 28, 2021 Issued
Array ( [id] => 17529122 [patent_doc_number] => 11301812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Digital processing systems and methods for data visualization extrapolation engine for widget 360 in collaborative work systems [patent_app_type] => utility [patent_app_number] => 17/243891 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 26964 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243891
Digital processing systems and methods for data visualization extrapolation engine for widget 360 in collaborative work systems Apr 28, 2021 Issued
Array ( [id] => 19458148 [patent_doc_number] => 12098631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Process-mining software for generating a process flow for forming a wellbore [patent_app_type] => utility [patent_app_number] => 17/238938 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238938 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238938
Process-mining software for generating a process flow for forming a wellbore Apr 22, 2021 Issued
Array ( [id] => 17962608 [patent_doc_number] => 20220343189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => MACHINE-LEARNING TECHNIQUES APPLIED TO INTERACTION DATA FOR DETERMINING SEQUENTIAL CONTENT AND FACILITATING INTERACTIONS IN ONLINE ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 17/237892 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237892
Machine-learning techniques applied to interaction data for determining sequential content and facilitating interactions in online environments Apr 21, 2021 Issued
Array ( [id] => 20080044 [patent_doc_number] => 12354115 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Technique for assessing trust based on company email domain data [patent_app_type] => utility [patent_app_number] => 17/237827 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7252 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237827 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237827
Technique for assessing trust based on company email domain data Apr 21, 2021 Issued
Array ( [id] => 17009765 [patent_doc_number] => 20210240926 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => METHOD AND APPARATUS FOR IMPROVED ANALYSIS OF LEGAL DOCUMENTS [patent_app_type] => utility [patent_app_number] => 17/235999 [patent_app_country] => US [patent_app_date] => 2021-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235999
Method and apparatus for improved analysis of legal documents Apr 20, 2021 Issued
Array ( [id] => 19276464 [patent_doc_number] => 12026594 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Electronic device and method of setting processing parameters [patent_app_type] => utility [patent_app_number] => 17/234413 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6419 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17234413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234413
Electronic device and method of setting processing parameters Apr 18, 2021 Issued
Array ( [id] => 17283677 [patent_doc_number] => 11200715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-14 [patent_title] => Automated creation and design of presentation charts [patent_app_type] => utility [patent_app_number] => 17/230850 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 9168 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230850 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230850
Automated creation and design of presentation charts Apr 13, 2021 Issued
Array ( [id] => 16994332 [patent_doc_number] => 20210232752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => TECHNIQUES FOR VIEW CAPTURE AND STORAGE FOR MOBILE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/227164 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227164
Techniques for view capture and storage for mobile applications Apr 8, 2021 Issued
Array ( [id] => 18463420 [patent_doc_number] => 11687710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Systems and methods for cloud-based productivity tools [patent_app_type] => utility [patent_app_number] => 17/222956 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 24 [patent_no_of_words] => 5322 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222956
Systems and methods for cloud-based productivity tools Apr 4, 2021 Issued
Array ( [id] => 17915609 [patent_doc_number] => 20220318005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => GENERATION OF SOFTWARE PROGRAM REPAIR EXPLANATIONS [patent_app_type] => utility [patent_app_number] => 17/219658 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219658
Generation of software program repair explanations Mar 30, 2021 Issued
Array ( [id] => 17558218 [patent_doc_number] => 11314927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-26 [patent_title] => Management of tracked changes objects for cloud document editing [patent_app_type] => utility [patent_app_number] => 17/219617 [patent_app_country] => US [patent_app_date] => 2021-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5752 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17219617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/219617
Management of tracked changes objects for cloud document editing Mar 30, 2021 Issued
Array ( [id] => 19886093 [patent_doc_number] => 12271811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Systems and methods for email campaign domain classification [patent_app_type] => utility [patent_app_number] => 17/217903 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7130 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217903
Systems and methods for email campaign domain classification Mar 29, 2021 Issued
Array ( [id] => 18297402 [patent_doc_number] => 20230107088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHOD AND SYSTEM FOR DETERMINING EVENT CLASS BY AI [patent_app_type] => utility [patent_app_number] => 17/913643 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913643
METHOD AND SYSTEM FOR DETERMINING EVENT CLASS BY AI Mar 24, 2021 Pending
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