Search

Tekchand Saidha

Examiner (ID: 13115, Phone: (571)272-0940 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1652, 1814
Total Applications
2581
Issued Applications
1810
Pending Applications
365
Abandoned Applications
434

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18469227 [patent_doc_number] => 20230203511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => METHOD FOR PRODUCING TARGET PROTEIN [patent_app_type] => utility [patent_app_number] => 18/000216 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000216
Method for producing target protein May 19, 2021 Issued
Array ( [id] => 18133418 [patent_doc_number] => 11559063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Methods and systems for enhancing feed-conversion-ratio in animals using mobile enzyme sequestration platforms (MSEP) [patent_app_type] => utility [patent_app_number] => 17/324376 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 7156 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 17324376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324376
Methods and systems for enhancing feed-conversion-ratio in animals using mobile enzyme sequestration platforms (MSEP) May 18, 2021 Issued
Array ( [id] => 17421276 [patent_doc_number] => 11254718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Alpha-synuclein substrates and methods for making and using the same [patent_app_type] => utility [patent_app_number] => 17/323919 [patent_app_country] => US [patent_app_date] => 2021-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 10140 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17323919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/323919
Alpha-synuclein substrates and methods for making and using the same May 17, 2021 Issued
Array ( [id] => 19134802 [patent_doc_number] => 11969717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Organophosphorus degrading enzyme based multifunctional catalyst and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 17/317470 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4624 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317470
Organophosphorus degrading enzyme based multifunctional catalyst and preparation method and use thereof May 10, 2021 Issued
Array ( [id] => 19940468 [patent_doc_number] => 12312590 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Methods for producing carbo sugars and applications thereof [patent_app_type] => utility [patent_app_number] => 17/316235 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 16405 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316235
Methods for producing carbo sugars and applications thereof May 9, 2021 Issued
Array ( [id] => 17052506 [patent_doc_number] => 20210261940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ENGINEERED PHOSPHOPENTOMUTASE VARIANT ENZYMES [patent_app_type] => utility [patent_app_number] => 17/316165 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17316165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/316165
Engineered phosphopentomutase variant enzymes May 9, 2021 Issued
Array ( [id] => 18265177 [patent_doc_number] => 20230086419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => MICROORGANISMS WITH ENHANCED L-BRANCHED-CHAIN AMINO ACIDS PRODUCTIVITY AND METHOD FOR PRODUCING L-BRANCHED-CHAIN AMINO ACIDS USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/801994 [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] => 7180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17801994 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801994
Microorganisms with enhanced L-branched-chain amino acids productivity and method for producing L-branched-chain amino acids using the same May 5, 2021 Issued
Array ( [id] => 17474195 [patent_doc_number] => 20220081699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => HEAT TREATMENT TO PRODUCE GLYCOSIDES [patent_app_type] => utility [patent_app_number] => 17/306044 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306044
Heat treatment to produce glycosides May 2, 2021 Issued
Array ( [id] => 18685434 [patent_doc_number] => 11781157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Biological devices for producing oxidized zinc and applications thereof [patent_app_type] => utility [patent_app_number] => 17/245426 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 20589 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245426
Biological devices for producing oxidized zinc and applications thereof Apr 29, 2021 Issued
Array ( [id] => 18166831 [patent_doc_number] => 20230033436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => PRODUCTION OF STEVIOL GLYCOSIDE IN RECOMBINANT HOSTS [patent_app_type] => utility [patent_app_number] => 17/243904 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36368 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243904
Production of steviol glycoside in recombinant hosts Apr 28, 2021 Issued
Array ( [id] => 17141971 [patent_doc_number] => 20210309983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => POLYPEPTIDES WITH ENDOGLUCANASE ACTIVITY AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/237235 [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] => 19868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237235 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237235
Polypeptides with endoglucanase activity and uses thereof Apr 21, 2021 Issued
Array ( [id] => 18666506 [patent_doc_number] => 11773384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Chimeric antigen receptor (CAR) and T cell receptor (TCR) modified T cells [patent_app_type] => utility [patent_app_number] => 17/233935 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 14351 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233935
Chimeric antigen receptor (CAR) and T cell receptor (TCR) modified T cells Apr 18, 2021 Issued
Array ( [id] => 20608561 [patent_doc_number] => 12584153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Enzyme-mediated process for making Amberketal and Amberketal homologues [patent_app_type] => utility [patent_app_number] => 17/995512 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 15655 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995512 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995512
Enzyme-mediated process for making Amberketal and Amberketal homologues Apr 13, 2021 Issued
Array ( [id] => 18406117 [patent_doc_number] => 20230167468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => CANNABINOID SYNTHASE VARIANTS AND METHODS FOR THEIR USE [patent_app_type] => utility [patent_app_number] => 17/995778 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 65840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -204 [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] => 17995778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995778
Cannabinoid synthase variants and methods for their use Apr 12, 2021 Issued
Array ( [id] => 17052491 [patent_doc_number] => 20210261925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => Halogenation of Complex Organic Compounds [patent_app_type] => utility [patent_app_number] => 17/228211 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17228211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228211
Halogenation of complex organic compounds Apr 11, 2021 Issued
Array ( [id] => 18420559 [patent_doc_number] => 20230175021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => PLANT SWEET AND YEAST MSF TRANSPORTER CAPABLE OF TRANSPORTING DIFFERENT SUGARS SIMULTANEOUSLY [patent_app_type] => utility [patent_app_number] => 17/918040 [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] => 17121 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17918040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/918040
PLANT SWEET AND YEAST MSF TRANSPORTER CAPABLE OF TRANSPORTING DIFFERENT SUGARS SIMULTANEOUSLY Apr 8, 2021 Pending
Array ( [id] => 16992152 [patent_doc_number] => 20210230572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => ACETOHYDROXY ACID SYNTHASE VARIANT, MICROORGANISM COMPRISING THE SAME, AND METHOD OF PRODUCING L-BRANCHED-CHAIN AMINO ACID USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/225756 [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] => 9375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17225756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/225756
Acetohydroxy acid synthase variant, microorganism comprising the same, and method of producing l-branched-chain amino acid using the same Apr 7, 2021 Issued
Array ( [id] => 20480606 [patent_doc_number] => 12529077 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-20 [patent_title] => Production of geranyl diphosphate-derived compounds [patent_app_type] => utility [patent_app_number] => 17/917244 [patent_app_country] => US [patent_app_date] => 2021-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 7 [patent_no_of_words] => 4836 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17917244 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917244
Production of geranyl diphosphate-derived compounds Apr 6, 2021 Issued
Array ( [id] => 16992096 [patent_doc_number] => 20210230516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SUBTILASE VARIANTS [patent_app_type] => utility [patent_app_number] => 17/223928 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17223928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/223928
Subtilase variants Apr 5, 2021 Issued
Array ( [id] => 18391748 [patent_doc_number] => 20230159966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => METHOD FOR MANUFACTURING SN-2 PALMITIC TRIACYLGLYCEROLS [patent_app_type] => utility [patent_app_number] => 17/995318 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995318
METHOD FOR MANUFACTURING SN-2 PALMITIC TRIACYLGLYCEROLS Apr 5, 2021 Pending
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