Search

Rajesh Khattar

Examiner (ID: 13789, Phone: (571)272-7981 , Office: P/3693 )

Most Active Art Unit
3693
Art Unit(s)
3693, 3684, 3626
Total Applications
669
Issued Applications
209
Pending Applications
69
Abandoned Applications
397

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19793346 [patent_doc_number] => 12234276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Uterine cancer treatments [patent_app_type] => utility [patent_app_number] => 17/345553 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 34410 [patent_no_of_claims] => 17 [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] => 17345553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/345553
Uterine cancer treatments Jun 10, 2021 Issued
Array ( [id] => 17126200 [patent_doc_number] => 20210300968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => UTERINE CANCER TREATMENTS [patent_app_type] => utility [patent_app_number] => 17/339371 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17339371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/339371
Uterine cancer treatments Jun 3, 2021 Issued
Array ( [id] => 17243526 [patent_doc_number] => 20210363269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => ANTIBODIES AGAINST SIGNAL-REGULATORY PROTEIN ALPHA AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/337176 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 86482 [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] => 17337176 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337176
Antibodies against signal-regulatory protein alpha and methods of use Jun 1, 2021 Issued
Array ( [id] => 17336103 [patent_doc_number] => 20220002434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => ANTIBODIES AGAINST SIGNAL-REGULATORY PROTEIN ALPHA AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/337348 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 85833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [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] => 17337348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337348
ANTIBODIES AGAINST SIGNAL-REGULATORY PROTEIN ALPHA AND METHODS OF USE Jun 1, 2021 Abandoned
Array ( [id] => 17110146 [patent_doc_number] => 20210290743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST BREAST CANCER AND OTHER CANCERS [patent_app_type] => utility [patent_app_number] => 17/333902 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17333902 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/333902
Peptides and combination of peptides for use in immunotherapy against breast cancer and other cancers May 27, 2021 Issued
Array ( [id] => 19737217 [patent_doc_number] => 12214025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Peptides and combination of peptides for use in immunotherapy against pancreatic cancer and other cancers [patent_app_type] => utility [patent_app_number] => 17/327190 [patent_app_country] => US [patent_app_date] => 2021-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 40485 [patent_no_of_claims] => 17 [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] => 17327190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/327190
Peptides and combination of peptides for use in immunotherapy against pancreatic cancer and other cancers May 20, 2021 Issued
Array ( [id] => 17185216 [patent_doc_number] => 20210332101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => COMPOSITIONS AND METHODS FOR T CELL ENGINEERING [patent_app_type] => utility [patent_app_number] => 17/246394 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17246394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/246394
COMPOSITIONS AND METHODS FOR T CELL ENGINEERING Apr 29, 2021 Abandoned
Array ( [id] => 19793368 [patent_doc_number] => 12234298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Immunotherapy against several tumors including neuronal and brain tumors [patent_app_type] => utility [patent_app_number] => 17/238787 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 43932 [patent_no_of_claims] => 17 [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] => 17238787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238787
Immunotherapy against several tumors including neuronal and brain tumors Apr 22, 2021 Issued
Array ( [id] => 17036679 [patent_doc_number] => 20210253637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => NOVEL IMMUNOTHERAPY AGAINST SEVERAL TUMORS INCLUDING NEURONAL AND BRAIN TUMORS [patent_app_type] => utility [patent_app_number] => 17/238840 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238840 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238840
Immunotherapy against several tumors including neuronal and brain tumors Apr 22, 2021 Issued
Array ( [id] => 17007066 [patent_doc_number] => 20210238227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => NOVEL IMMUNOTHERAPY AGAINST SEVERAL TUMORS INCLUDING NEURONAL AND BRAIN TUMORS [patent_app_type] => utility [patent_app_number] => 17/238806 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17238806 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238806
Immunotherapy against several tumors including neuronal and brain tumors Apr 22, 2021 Issued
Array ( [id] => 17020944 [patent_doc_number] => 20210244815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => ANTI-CD3 ANTIBODIES AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/229999 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -107 [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] => 17229999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229999
ANTI-CD3 ANTIBODIES AND METHODS OF USE Apr 13, 2021 Abandoned
Array ( [id] => 16990278 [patent_doc_number] => 20210228698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => NOVEL PEPTIDES AND COMBINATION OF PEPTIDES FOR USE IN IMMUNOTHERAPY AGAINST PANCREATIC CANCER AND OTHER CANCERS [patent_app_type] => utility [patent_app_number] => 17/229556 [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] => 40481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17229556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229556
Peptides and combination of peptides for use in immunotherapy against pancreatic cancer and other cancers Apr 12, 2021 Issued
Array ( [id] => 17103180 [patent_doc_number] => 11123370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Peptides and scaffolds for use in immunotherapy against head and neck squamous cell carcinoma and other cancers [patent_app_type] => utility [patent_app_number] => 17/229682 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 22 [patent_no_of_words] => 47347 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17229682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/229682
Peptides and scaffolds for use in immunotherapy against head and neck squamous cell carcinoma and other cancers Apr 12, 2021 Issued
Array ( [id] => 17258528 [patent_doc_number] => 20210371513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Compounds [patent_app_type] => utility [patent_app_number] => 17/226739 [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] => 38839 [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] => 17226739 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226739
Compounds Apr 8, 2021 Abandoned
Array ( [id] => 17082137 [patent_doc_number] => 20210277143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => CROSS-SPECIES-SPECIFIC PSMAxCD3 BISPECIFIC SINGLE CHAIN ANTIBODY [patent_app_type] => utility [patent_app_number] => 17/221705 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 70612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221705 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221705
CROSS-SPECIES-SPECIFIC PSMAxCD3 BISPECIFIC SINGLE CHAIN ANTIBODY Apr 1, 2021 Abandoned
Array ( [id] => 17067335 [patent_doc_number] => 20210269550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => CROSS-SPECIES-SPECIFIC PSMAxCD3 BISPECIFIC SINGLE CHAIN ANTIBODY [patent_app_type] => utility [patent_app_number] => 17/221707 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 70635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221707 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221707
Cross-species-specific PSMAxCD3 bispecific single chain antibody Apr 1, 2021 Issued
Array ( [id] => 19904176 [patent_doc_number] => 12281172 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Cross-species-specific PSMAxCD3 bispecific single chain antibody [patent_app_type] => utility [patent_app_number] => 17/221627 [patent_app_country] => US [patent_app_date] => 2021-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 115 [patent_figures_cnt] => 165 [patent_no_of_words] => 66531 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17221627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/221627
Cross-species-specific PSMAxCD3 bispecific single chain antibody Apr 1, 2021 Issued
Array ( [id] => 17035164 [patent_doc_number] => 20210252122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => TUMOR CELL VACCINES [patent_app_type] => utility [patent_app_number] => 17/212372 [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] => 134992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17212372 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212372
TUMOR CELL VACCINES Mar 24, 2021 Abandoned
Array ( [id] => 17035163 [patent_doc_number] => 20210252121 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => REAGENTS AND METHODS FOR IDENTIFYING, ENRICHING, AND/OR EXPANDING ANTIGEN-SPECIFIC T CELLS [patent_app_type] => utility [patent_app_number] => 17/201796 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18487 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201796 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201796
REAGENTS AND METHODS FOR IDENTIFYING, ENRICHING, AND/OR EXPANDING ANTIGEN-SPECIFIC T CELLS Mar 14, 2021 Abandoned
Array ( [id] => 17867393 [patent_doc_number] => 20220290129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => MICROBIAL CELLS FOR PLASTIC DEGRADATION [patent_app_type] => utility [patent_app_number] => 17/199480 [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] => 28769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17199480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/199480
MICROBIAL CELLS FOR PLASTIC DEGRADATION Mar 11, 2021 Abandoned
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