Search

Tekchand Saidha

Examiner (ID: 12335, Phone: (571)272-0940 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1814, 1652
Total Applications
2603
Issued Applications
1823
Pending Applications
370
Abandoned Applications
435

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16606141 [patent_doc_number] => 10907136 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Method for producing mutant enzyme, and mutant alcohol acyltransferase [patent_app_type] => utility [patent_app_number] => 16/288970 [patent_app_country] => US [patent_app_date] => 2019-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 18897 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16288970 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/288970
Method for producing mutant enzyme, and mutant alcohol acyltransferase Feb 27, 2019 Issued
Array ( [id] => 17351053 [patent_doc_number] => 11225679 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Mutant b-glucosidase [patent_app_type] => utility [patent_app_number] => 16/971351 [patent_app_country] => US [patent_app_date] => 2019-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 10297 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16971351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971351
Mutant b-glucosidase Feb 20, 2019 Issued
Array ( [id] => 16672985 [patent_doc_number] => 20210061748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => RECOMBINANT HOST CELLS AND METHODS FOR THE PRODUCTION OF GLYCERIC ACID AND DOWNSTREAM PRODUCTS [patent_app_type] => utility [patent_app_number] => 16/969866 [patent_app_country] => US [patent_app_date] => 2019-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16969866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/969866
Recombinant host cells and methods for the production of glyceric acid and downstream products Feb 17, 2019 Issued
Array ( [id] => 17938665 [patent_doc_number] => 11473109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Yeast for ethanol production [patent_app_type] => utility [patent_app_number] => 16/970340 [patent_app_country] => US [patent_app_date] => 2019-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 66809 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16970340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/970340
Yeast for ethanol production Feb 14, 2019 Issued
Array ( [id] => 16498382 [patent_doc_number] => 10863746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-15 [patent_title] => Plant growth-promoting microbes, compositions, and uses [patent_app_type] => utility [patent_app_number] => 16/275991 [patent_app_country] => US [patent_app_date] => 2019-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 50399 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16275991 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/275991
Plant growth-promoting microbes, compositions, and uses Feb 13, 2019 Issued
Array ( [id] => 16688679 [patent_doc_number] => 20210071155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Lipase Variants and Compositions Thereof [patent_app_type] => utility [patent_app_number] => 16/962410 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40461 [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] => 16962410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962410
Lipase Variants and Compositions Thereof Feb 7, 2019 Abandoned
Array ( [id] => 17378374 [patent_doc_number] => 11236372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Lipid production [patent_app_type] => utility [patent_app_number] => 16/968586 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14220 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968586
Lipid production Feb 7, 2019 Issued
Array ( [id] => 16793216 [patent_doc_number] => 20210123033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Lipases, Lipase Variants and Compositions Thereof [patent_app_type] => utility [patent_app_number] => 16/962402 [patent_app_country] => US [patent_app_date] => 2019-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32670 [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] => 16962402 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962402
Lipases, Lipase Variants and Compositions Thereof Feb 7, 2019 Abandoned
Array ( [id] => 16484245 [patent_doc_number] => 20200377846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => YEAST CELL CAPABLE OF SIMULTANEOUSLY FERMENTING HEXOSE AND PENTOSE SUGARS [patent_app_type] => utility [patent_app_number] => 16/966741 [patent_app_country] => US [patent_app_date] => 2019-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16966741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/966741
Yeast cell capable of simultaneously fermenting hexose and pentose sugars Jan 30, 2019 Issued
Array ( [id] => 17323792 [patent_doc_number] => 11214788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Tripterygium wilfordii cryptomeridiol synthase, coding gene thereof and recombinant yeast containing coding gene [patent_app_type] => utility [patent_app_number] => 16/968338 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5705 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968338 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968338
Tripterygium wilfordii cryptomeridiol synthase, coding gene thereof and recombinant yeast containing coding gene Jan 29, 2019 Issued
Array ( [id] => 16963209 [patent_doc_number] => 20210214708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => ENGINEERED PROMISCUOUS BIOTIN LIGASES FOR EFFICIENT PROXIMITY LABELING [patent_app_type] => utility [patent_app_number] => 16/962792 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16962792 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962792
Engineered promiscuous biotin ligases for efficient proximity labeling Jan 10, 2019 Issued
Array ( [id] => 14914091 [patent_doc_number] => 10428354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Altered host cell pathway for improved ethanol production [patent_app_type] => utility [patent_app_number] => 16/245143 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 14435 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16245143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245143
Altered host cell pathway for improved ethanol production Jan 9, 2019 Issued
Array ( [id] => 14231083 [patent_doc_number] => 20190127714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => HETEROLOGOUS EXPRESSION OF TERMITE CELLULASES IN YEAST [patent_app_type] => utility [patent_app_number] => 16/245152 [patent_app_country] => US [patent_app_date] => 2019-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16245152 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245152
Heterologous expression of termite cellulases in yeast Jan 9, 2019 Issued
Array ( [id] => 14948833 [patent_doc_number] => 10435676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Variants of terminal deoxynucleotidyl transferase and uses thereof [patent_app_type] => utility [patent_app_number] => 16/242904 [patent_app_country] => US [patent_app_date] => 2019-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 29431 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16242904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/242904
Variants of terminal deoxynucleotidyl transferase and uses thereof Jan 7, 2019 Issued
Array ( [id] => 14930467 [patent_doc_number] => 20190300871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => MUTANT POLYPEPTIDES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/237871 [patent_app_country] => US [patent_app_date] => 2019-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16237871 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/237871
MUTANT POLYPEPTIDES AND USES THEREOF Jan 1, 2019 Abandoned
Array ( [id] => 16901185 [patent_doc_number] => 20210180101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => NEW TAGATOSE-6-PHOSPHATE 4-EPIMERASE AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/761145 [patent_app_country] => US [patent_app_date] => 2018-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16761145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761145
Tagatose-6-phosphate 4-epimerase and application thereof Dec 27, 2018 Issued
Array ( [id] => 15422989 [patent_doc_number] => 10544409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Hexuronate C4-epimerase mutant with improved conversion activity, and method for producing D-tagatose by using same [patent_app_type] => utility [patent_app_number] => 16/231239 [patent_app_country] => US [patent_app_date] => 2018-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10525 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16231239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/231239
Hexuronate C4-epimerase mutant with improved conversion activity, and method for producing D-tagatose by using same Dec 20, 2018 Issued
Array ( [id] => 16360973 [patent_doc_number] => 20200317724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => ENGINEERED O-GLYCOSYLATION IN RECOMBINANT POLYPEPTIDES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/956006 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956006
Engineered O-glycosylation in recombinant polypeptides and uses thereof Dec 19, 2018 Issued
Array ( [id] => 14159173 [patent_doc_number] => 20190106689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => XYLANASE VARIANTS AND POLYNUCLEOTIDES ENCODING SAME [patent_app_type] => utility [patent_app_number] => 16/225168 [patent_app_country] => US [patent_app_date] => 2018-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16225168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/225168
Xylanase variants and polynucleotides encoding same Dec 18, 2018 Issued
Array ( [id] => 16688732 [patent_doc_number] => 20210071208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => SELECTIVE PRODUCTION OF 1,3-PROPANEDIOL MONOACETATE [patent_app_type] => utility [patent_app_number] => 16/958859 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958859 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958859
SELECTIVE PRODUCTION OF 1,3-PROPANEDIOL MONOACETATE Dec 13, 2018 Abandoned
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