
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17474194
[patent_doc_number] => 20220081698
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-17
[patent_title] => SYSTEM AND METHOD FOR PRODUCING A CARBOHYDRATE STREAM FROM A CELLULOSIC FEEDSTOCK
[patent_app_type] => utility
[patent_app_number] => 17/215460
[patent_app_country] => US
[patent_app_date] => 2021-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15123
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215460
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/215460 | System and method for producing a carbohydrate stream from a cellulosic feedstock | Mar 28, 2021 | Issued |
Array
(
[id] => 18575704
[patent_doc_number] => 11732220
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-22
[patent_title] => Cleaning compositions comprising dispersin variants
[patent_app_type] => utility
[patent_app_number] => 17/215108
[patent_app_country] => US
[patent_app_date] => 2021-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 90551
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 597
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215108
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/215108 | Cleaning compositions comprising dispersin variants | Mar 28, 2021 | Issued |
Array
(
[id] => 20372687
[patent_doc_number] => 12480113
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-25
[patent_title] => Glutamate-cysteine ligase variant and method of producing glutathione using the same
[patent_app_type] => utility
[patent_app_number] => 17/914306
[patent_app_country] => US
[patent_app_date] => 2021-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4646
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[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] => 17914306
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/914306 | Glutamate-cysteine ligase variant and method of producing glutathione using the same | Mar 23, 2021 | Issued |
Array
(
[id] => 17126646
[patent_doc_number] => 20210301415
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-30
[patent_title] => METHOD OF FACILITATING MITIGATION OF COSMETIC IMPERFECTIONS ASSOCIATED WITH FINGERPRINT IMPRESSIONS ON ANODIZED MATERIALS AND ANODIZED MATERIALS TREATED FOR PROVIDING SAME
[patent_app_type] => utility
[patent_app_number] => 17/211628
[patent_app_country] => US
[patent_app_date] => 2021-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7003
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17211628
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/211628 | Method of facilitating mitigation of cosmetic imperfections associated with fingerprint impressions on anodized materials and anodized materials treated for providing same | Mar 23, 2021 | Issued |
Array
(
[id] => 18692596
[patent_doc_number] => 20230322902
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-12
[patent_title] => BIODEGRADABLE TEXTILE FIBERS WITH INHERENT COLOR AND PROPERTIES
[patent_app_type] => utility
[patent_app_number] => 17/914139
[patent_app_country] => US
[patent_app_date] => 2021-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13398
[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] => 17914139
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/914139 | BIODEGRADABLE TEXTILE FIBERS WITH INHERENT COLOR AND PROPERTIES | Mar 23, 2021 | Pending |
Array
(
[id] => 17112200
[patent_doc_number] => 20210292797
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-23
[patent_title] => FUSION PROTEINS USEFUL FOR MODIFYING TERPENES
[patent_app_type] => utility
[patent_app_number] => 17/207097
[patent_app_country] => US
[patent_app_date] => 2021-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13022
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 27
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17207097
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/207097 | Fusion proteins useful for modifying terpenes | Mar 18, 2021 | Issued |
Array
(
[id] => 17112091
[patent_doc_number] => 20210292688
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-23
[patent_title] => BETA-GLUCOSIDASE EXPRESSING YEAST FOR ENHANCED FLAVOR AND AROMA IN BEVERAGE PRODUCTION
[patent_app_type] => utility
[patent_app_number] => 17/205873
[patent_app_country] => US
[patent_app_date] => 2021-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15462
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17205873
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/205873 | Beta-glucosidase expressing yeast for enhanced flavor and aroma in beverage production | Mar 17, 2021 | Issued |
Array
(
[id] => 18298579
[patent_doc_number] => 20230108265
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-06
[patent_title] => METHOD FOR PRODUCING 2-PYRONE-4, 6-DICARBOXYLIC ACID
[patent_app_type] => utility
[patent_app_number] => 17/906105
[patent_app_country] => US
[patent_app_date] => 2021-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5516
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17906105
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/906105 | METHOD FOR PRODUCING 2-PYRONE-4, 6-DICARBOXYLIC ACID | Mar 11, 2021 | Abandoned |
Array
(
[id] => 18366590
[patent_doc_number] => 20230148181
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => ENZYME FOR THE CONVERSION OF CHLOROGENIC ACID INTO ISOCHLOROGENIC ACID
[patent_app_type] => utility
[patent_app_number] => 17/910937
[patent_app_country] => US
[patent_app_date] => 2021-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9311
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[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] => 17910937
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/910937 | ENZYME FOR THE CONVERSION OF CHLOROGENIC ACID INTO ISOCHLOROGENIC ACID | Mar 11, 2021 | Abandoned |
Array
(
[id] => 18779320
[patent_doc_number] => 11821015
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-21
[patent_title] => Production of steviol glycosides in recombinant hosts
[patent_app_type] => utility
[patent_app_number] => 17/200673
[patent_app_country] => US
[patent_app_date] => 2021-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 38473
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200673
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/200673 | Production of steviol glycosides in recombinant hosts | Mar 11, 2021 | Issued |
Array
(
[id] => 18335327
[patent_doc_number] => 20230127275
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-27
[patent_title] => PRODUCTION OF SHORT CHAIN FATTY ACIDS
[patent_app_type] => utility
[patent_app_number] => 17/911357
[patent_app_country] => US
[patent_app_date] => 2021-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25938
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911357
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/911357 | PRODUCTION OF SHORT CHAIN FATTY ACIDS | Mar 11, 2021 | Pending |
Array
(
[id] => 18575762
[patent_doc_number] => 11732278
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-08-22
[patent_title] => Systems and methods for co-culture of oxygen sensitive bacteria and yeast
[patent_app_type] => utility
[patent_app_number] => 17/198099
[patent_app_country] => US
[patent_app_date] => 2021-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3885
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 4
[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] => 17198099
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/198099 | Systems and methods for co-culture of oxygen sensitive bacteria and yeast | Mar 9, 2021 | Issued |
Array
(
[id] => 18266630
[patent_doc_number] => 20230087872
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-23
[patent_title] => NOVEL NKR VARIANTS FOR INCREASED PRODUCTION OF ISOBUTANOL
[patent_app_type] => utility
[patent_app_number] => 17/909353
[patent_app_country] => US
[patent_app_date] => 2021-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 29725
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909353
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/909353 | NOVEL NKR VARIANTS FOR INCREASED PRODUCTION OF ISOBUTANOL | Mar 4, 2021 | Issued |
Array
(
[id] => 20438880
[patent_doc_number] => 12509708
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-30
[patent_title] => Lipase mutant and use thereof
[patent_app_type] => utility
[patent_app_number] => 18/261864
[patent_app_country] => US
[patent_app_date] => 2021-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2163
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18261864
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/261864 | Lipase mutant and use thereof | Mar 1, 2021 | Issued |
Array
(
[id] => 18590403
[patent_doc_number] => 11739287
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-29
[patent_title] => Cleaning compositions and uses thereof
[patent_app_type] => utility
[patent_app_number] => 17/188017
[patent_app_country] => US
[patent_app_date] => 2021-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 49142
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[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] => 17188017
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/188017 | Cleaning compositions and uses thereof | Feb 28, 2021 | Issued |
Array
(
[id] => 19676207
[patent_doc_number] => 12188058
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-01-07
[patent_title] => Manufacture of active highly phosphorylated human lysosomal sulfatase enzymes and uses thereof
[patent_app_type] => utility
[patent_app_number] => 17/188994
[patent_app_country] => US
[patent_app_date] => 2021-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 18
[patent_no_of_words] => 35036
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[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] => 17188994
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/188994 | Manufacture of active highly phosphorylated human lysosomal sulfatase enzymes and uses thereof | Feb 28, 2021 | Issued |
Array
(
[id] => 18282916
[patent_doc_number] => 20230098388
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => LIPASES, COMPOSITIONS, METHODS AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/798153
[patent_app_country] => US
[patent_app_date] => 2021-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20345
[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] => 17798153
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/798153 | Lipases, compositions, methods and uses thereof | Feb 25, 2021 | Issued |
Array
(
[id] => 17112199
[patent_doc_number] => 20210292796
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-23
[patent_title] => Means and Methods for Generating Complex Glycans Derived From Fungal Engineered Hosts
[patent_app_type] => utility
[patent_app_number] => 17/186609
[patent_app_country] => US
[patent_app_date] => 2021-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18146
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[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] => 17186609
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/186609 | Means and Methods for Generating Complex Glycans Derived From Fungal Engineered Hosts | Feb 25, 2021 | Abandoned |
Array
(
[id] => 18391690
[patent_doc_number] => 20230159908
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-25
[patent_title] => STABILITY-ENHANCED PROTEASE VARIANTS VI
[patent_app_type] => utility
[patent_app_number] => 17/908555
[patent_app_country] => US
[patent_app_date] => 2021-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11325
[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] => 17908555
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/908555 | Stability-enhanced protease variants VI | Feb 24, 2021 | Issued |
Array
(
[id] => 20173233
[patent_doc_number] => 12391967
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-19
[patent_title] => Production method for long-chain fatty acids and use thereof
[patent_app_type] => utility
[patent_app_number] => 17/760250
[patent_app_country] => US
[patent_app_date] => 2021-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3703
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[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] => 17760250
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/760250 | Production method for long-chain fatty acids and use thereof | Feb 17, 2021 | Issued |