Search

Steven O. Douglas

Examiner (ID: 1951, Phone: (571)272-4885 , Office: P/3771 )

Most Active Art Unit
3751
Art Unit(s)
3649, 2403, 3785, 2899, 3751, 3771, 3612, 3105
Total Applications
3921
Issued Applications
3181
Pending Applications
279
Abandoned Applications
501

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18932285 [patent_doc_number] => 11884692 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Methods for purification of messenger RNA [patent_app_type] => utility [patent_app_number] => 17/811022 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 13655 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811022 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811022
Methods for purification of messenger RNA Jul 5, 2022 Issued
Array ( [id] => 19368311 [patent_doc_number] => 12060381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Methods for purification of messenger RNA [patent_app_type] => utility [patent_app_number] => 17/811029 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 13647 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811029
Methods for purification of messenger RNA Jul 5, 2022 Issued
Array ( [id] => 17946143 [patent_doc_number] => 20220333160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHODS FOR SELECTIVELY SUPPRESSING NON-TARGET SEQUENCES [patent_app_type] => utility [patent_app_number] => 17/856072 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9268 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856072
METHODS FOR SELECTIVELY SUPPRESSING NON-TARGET SEQUENCES Jun 30, 2022 Pending
Array ( [id] => 18192844 [patent_doc_number] => 20230046363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => METHOD [patent_app_type] => utility [patent_app_number] => 17/843888 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17843888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/843888
METHOD Jun 16, 2022 Pending
Array ( [id] => 18948372 [patent_doc_number] => 11891656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Methods for in situ transcriptomics and proteomics [patent_app_type] => utility [patent_app_number] => 17/840473 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 47084 [patent_no_of_claims] => 28 [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] => 17840473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840473
Methods for in situ transcriptomics and proteomics Jun 13, 2022 Issued
Array ( [id] => 18355287 [patent_doc_number] => 11643679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Methods for in situ transcriptomics and proteomics [patent_app_type] => utility [patent_app_number] => 17/840469 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 47085 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [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] => 17840469 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840469
Methods for in situ transcriptomics and proteomics Jun 13, 2022 Issued
Array ( [id] => 18779283 [patent_doc_number] => 11820977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Methods for purification of messenger RNA [patent_app_type] => utility [patent_app_number] => 17/835710 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11195 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835710 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835710
Methods for purification of messenger RNA Jun 7, 2022 Issued
Array ( [id] => 17982863 [patent_doc_number] => 20220348899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Methods for Purification of Messenger RNA [patent_app_type] => utility [patent_app_number] => 17/835738 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11062 [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] => 17835738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835738
Methods for purification of messenger RNA Jun 7, 2022 Issued
Array ( [id] => 18093440 [patent_doc_number] => 20220411781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => Methods for Purification of Messenger RNA [patent_app_type] => utility [patent_app_number] => 17/835725 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11136 [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] => 17835725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835725
Methods for purification of messenger RNA Jun 7, 2022 Issued
Array ( [id] => 17883080 [patent_doc_number] => 20220298557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => METHOD FOR DESIGNING A PROBE COMBINATION [patent_app_type] => utility [patent_app_number] => 17/833231 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833231
METHOD FOR DESIGNING A PROBE COMBINATION Jun 5, 2022 Pending
Array ( [id] => 17883081 [patent_doc_number] => 20220298558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => KIT FOR DETECTING A MUTATED TARGET BASE SEQUENCE [patent_app_type] => utility [patent_app_number] => 17/833324 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17833324 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/833324
KIT FOR DETECTING A MUTATED TARGET BASE SEQUENCE Jun 5, 2022 Pending
Array ( [id] => 17913592 [patent_doc_number] => 20220315987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => FULLY AUTOMATED NUCLEIC ACID EXTRACTION METHODS FOR TISSUE SAMPLES [patent_app_type] => utility [patent_app_number] => 17/805141 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10978 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17805141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805141
FULLY AUTOMATED NUCLEIC ACID EXTRACTION METHODS FOR TISSUE SAMPLES Jun 1, 2022 Pending
Array ( [id] => 18134937 [patent_doc_number] => 11560593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Methods for spatial analysis using RNA-templated ligation [patent_app_type] => utility [patent_app_number] => 17/707189 [patent_app_country] => US [patent_app_date] => 2022-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 51 [patent_no_of_words] => 42278 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17707189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/707189
Methods for spatial analysis using RNA-templated ligation Mar 28, 2022 Issued
Array ( [id] => 17883066 [patent_doc_number] => 20220298543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => MULTIPLEXED PROFILING OF RNA AND DNA MODIFICATIONS [patent_app_type] => utility [patent_app_number] => 17/706493 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706493
Multiplexed profiling of RNA and DNA modifications Mar 27, 2022 Issued
Array ( [id] => 17883065 [patent_doc_number] => 20220298542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => MULTIPLEXED PROFILING OF RNA AND DNA MODIFICATIONS [patent_app_type] => utility [patent_app_number] => 17/706470 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706470
Multiplexed profiling of RNA and DNA modifications Mar 27, 2022 Issued
Array ( [id] => 20578783 [patent_doc_number] => 12571026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Probes for improved melt discrimination and multiplexing in nucleic acid assays [patent_app_type] => utility [patent_app_number] => 17/588719 [patent_app_country] => US [patent_app_date] => 2022-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 22565 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17588719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588719
Probes for improved melt discrimination and multiplexing in nucleic acid assays Jan 30, 2022 Issued
Array ( [id] => 20492891 [patent_doc_number] => 12534755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Compositions and methods for performing hybridizations with separate denaturation of the sample and probe [patent_app_type] => utility [patent_app_number] => 17/588023 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 21413 [patent_no_of_claims] => 20 [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] => 17588023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/588023
Compositions and methods for performing hybridizations with separate denaturation of the sample and probe Jan 27, 2022 Issued
Array ( [id] => 17838160 [patent_doc_number] => 20220275465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => COMPOSITIONS AND METHODS FOR AMPLIFICATION AND DETECTION OF HEPATITIS B VIRUS RNA, INCLUDING HBV RNA TRANSCRIBED FROM cccDNA [patent_app_type] => utility [patent_app_number] => 17/649212 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [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] => 17649212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649212
COMPOSITIONS AND METHODS FOR AMPLIFICATION AND DETECTION OF HEPATITIS B VIRUS RNA, INCLUDING HBV RNA TRANSCRIBED FROM cccDNA Jan 27, 2022 Pending
Array ( [id] => 17548528 [patent_doc_number] => 20220119869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => METHODS FOR DETERMINING A LOCATION OF AN ANALYTE IN A BIOLOGICAL SAMPLE [patent_app_type] => utility [patent_app_number] => 17/565081 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20157 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17565081 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565081
Methods for determining a location of an analyte in a biological sample Dec 28, 2021 Issued
Array ( [id] => 17520783 [patent_doc_number] => 20220106632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => SPATIAL ANALYSIS TO DETECT SEQUENCE VARIANTS [patent_app_type] => utility [patent_app_number] => 17/551980 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17551980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551980
Spatial analysis to detect sequence variants Dec 14, 2021 Issued
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