Search

Shailendra Kumar

Examiner (ID: 13792, Phone: (571)270-1606 , Office: P/2471 )

Most Active Art Unit
1621
Art Unit(s)
1209, 1672, 2471, 1616, 1621
Total Applications
3291
Issued Applications
2437
Pending Applications
198
Abandoned Applications
667

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6498323 [patent_doc_number] => 20100094050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'PROCESS FOR PRODUCING 2-HYDROXY-4-METHYLTHIOBUTANOIC ACID' [patent_app_type] => utility [patent_app_number] => 12/576512 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2388 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20100094050.pdf [firstpage_image] =>[orig_patent_app_number] => 12576512 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576512
PROCESS FOR PRODUCING 2-HYDROXY-4-METHYLTHIOBUTANOIC ACID Oct 8, 2009 Abandoned
Array ( [id] => 6150548 [patent_doc_number] => 20110021834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'CONTINUOUS PROCESS OF PREPARING INTERMEDIATE FOR NON-IONIC X-RAY CONTRAST AGENTS' [patent_app_type] => utility [patent_app_number] => 12/571456 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1655 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20110021834.pdf [firstpage_image] =>[orig_patent_app_number] => 12571456 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/571456
CONTINUOUS PROCESS OF PREPARING INTERMEDIATE FOR NON-IONIC X-RAY CONTRAST AGENTS Sep 30, 2009 Abandoned
Array ( [id] => 6150515 [patent_doc_number] => 20110021821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'CONTINUOUS ACETYLATION PROCESS IN SYNTHESIS OF NON-IONIC X-RAY CONTRAST AGENTS' [patent_app_type] => utility [patent_app_number] => 12/571461 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1480 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20110021821.pdf [firstpage_image] =>[orig_patent_app_number] => 12571461 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/571461
CONTINUOUS ACETYLATION PROCESS IN SYNTHESIS OF NON-IONIC X-RAY CONTRAST AGENTS Sep 30, 2009 Abandoned
Array ( [id] => 4445513 [patent_doc_number] => 07863484 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-04 [patent_title] => 'Method for reducing aminoisophthalic acid bisamide related impurities in preparation of non-ionic X-ray contrast agents' [patent_app_type] => utility [patent_app_number] => 12/571457 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1491 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/863/07863484.pdf [firstpage_image] =>[orig_patent_app_number] => 12571457 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/571457
Method for reducing aminoisophthalic acid bisamide related impurities in preparation of non-ionic X-ray contrast agents Sep 30, 2009 Issued
Array ( [id] => 6150516 [patent_doc_number] => 20110021822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => ' CONTINUOUS DEACETYLATION AND PURIFICATION PROCESS IN SYNTHESIS OF NON-IONIC X-RAY CONTRAST AGENTS' [patent_app_type] => utility [patent_app_number] => 12/571464 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1752 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20110021822.pdf [firstpage_image] =>[orig_patent_app_number] => 12571464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/571464
CONTINUOUS DEACETYLATION AND PURIFICATION PROCESS IN SYNTHESIS OF NON-IONIC X-RAY CONTRAST AGENTS Sep 30, 2009 Abandoned
Array ( [id] => 4585365 [patent_doc_number] => 07851638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-14 [patent_title] => 'Cyclohexanesulfonyl derivatives as GLYT1 inhibitors to treat schizophrenia' [patent_app_type] => utility [patent_app_number] => 12/571904 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31141 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/851/07851638.pdf [firstpage_image] =>[orig_patent_app_number] => 12571904 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/571904
Cyclohexanesulfonyl derivatives as GLYT1 inhibitors to treat schizophrenia Sep 30, 2009 Issued
Array ( [id] => 8421982 [patent_doc_number] => 08278470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Method for producing trialkyl gallium' [patent_app_type] => utility [patent_app_number] => 12/571588 [patent_app_country] => US [patent_app_date] => 2009-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26228 [patent_no_of_claims] => 5 [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] => 12571588 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/571588
Method for producing trialkyl gallium Sep 30, 2009 Issued
Array ( [id] => 8802585 [patent_doc_number] => 08440860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-14 [patent_title] => 'Process for manufacturing N, N-dialkyl lactamide' [patent_app_type] => utility [patent_app_number] => 13/121275 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3654 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13121275 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/121275
Process for manufacturing N, N-dialkyl lactamide Sep 29, 2009 Issued
Array ( [id] => 133441 [patent_doc_number] => 07696381 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-04-13 [patent_title] => 'Alternative dimerisation reagents for synthesis of iodixanol' [patent_app_type] => utility [patent_app_number] => 12/565785 [patent_app_country] => US [patent_app_date] => 2009-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 717 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/696/07696381.pdf [firstpage_image] =>[orig_patent_app_number] => 12565785 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/565785
Alternative dimerisation reagents for synthesis of iodixanol Sep 23, 2009 Issued
Array ( [id] => 6150545 [patent_doc_number] => 20110021833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'CRYSTALLIZATION OF AN INTERMEDIATE FOR SYNTHESIZING NON-IONIC X-RAY CONTRAST AGENTS' [patent_app_type] => utility [patent_app_number] => 12/566038 [patent_app_country] => US [patent_app_date] => 2009-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1491 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20110021833.pdf [firstpage_image] =>[orig_patent_app_number] => 12566038 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/566038
CRYSTALLIZATION OF AN INTERMEDIATE FOR SYNTHESIZING NON-IONIC X-RAY CONTRAST AGENTS Sep 23, 2009 Abandoned
Array ( [id] => 6148643 [patent_doc_number] => 20110020238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'STABILIZING AQUEOUS SOLUTION OF IODINE CHLORIDE BY ADDING SODIUM CHLORIDE' [patent_app_type] => utility [patent_app_number] => 12/565880 [patent_app_country] => US [patent_app_date] => 2009-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1145 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20110020238.pdf [firstpage_image] =>[orig_patent_app_number] => 12565880 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/565880
STABILIZING AQUEOUS SOLUTION OF IODINE CHLORIDE BY ADDING SODIUM CHLORIDE Sep 23, 2009 Abandoned
Array ( [id] => 8104413 [patent_doc_number] => 08153843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Antibacterial agents' [patent_app_type] => utility [patent_app_number] => 12/563697 [patent_app_country] => US [patent_app_date] => 2009-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 66697 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/153/08153843.pdf [firstpage_image] =>[orig_patent_app_number] => 12563697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/563697
Antibacterial agents Sep 20, 2009 Issued
Array ( [id] => 6630457 [patent_doc_number] => 20100004340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'NAPHTHYL(ETHYL) ACETAMIDES' [patent_app_type] => utility [patent_app_number] => 12/563708 [patent_app_country] => US [patent_app_date] => 2009-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8933 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20100004340.pdf [firstpage_image] =>[orig_patent_app_number] => 12563708 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/563708
NAPHTHYL(ETHYL) ACETAMIDES Sep 20, 2009 Abandoned
Array ( [id] => 9427924 [patent_doc_number] => 08704001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Deuterated 2-amino-3-hydroxypropanoic acid derivatives' [patent_app_type] => utility [patent_app_number] => 13/119318 [patent_app_country] => US [patent_app_date] => 2009-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8162 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13119318 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/119318
Deuterated 2-amino-3-hydroxypropanoic acid derivatives Sep 14, 2009 Issued
Array ( [id] => 9608523 [patent_doc_number] => 08785691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Dialkyldiaza-tetraalkyloctane diamide derivatives useful for the separation of trivalent actinides from lanthanides and process for the preparation thereof' [patent_app_type] => utility [patent_app_number] => 13/388000 [patent_app_country] => US [patent_app_date] => 2009-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3455 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13388000 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/388000
Dialkyldiaza-tetraalkyloctane diamide derivatives useful for the separation of trivalent actinides from lanthanides and process for the preparation thereof Sep 10, 2009 Issued
Array ( [id] => 6308509 [patent_doc_number] => 20100069675 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'SYNTHESIS OF [1-13C]PYRUVIC ACID], [2-13C]PYRUVIC ACID], [3-13C]PYRUVIC ACID] AND COMBINATIONS THEREOF' [patent_app_type] => utility [patent_app_number] => 12/552135 [patent_app_country] => US [patent_app_date] => 2009-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3981 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20100069675.pdf [firstpage_image] =>[orig_patent_app_number] => 12552135 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/552135
SYNTHESIS OF [1-13C]PYRUVIC ACID], [2-13C]PYRUVIC ACID], [3-13C]PYRUVIC ACID] AND COMBINATIONS THEREOF Aug 31, 2009 Abandoned
Array ( [id] => 7657523 [patent_doc_number] => 20110306792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'PROCESS FOR PREPARING TOLTERODINE AND THE L-TARTRATE THEREOF' [patent_app_type] => utility [patent_app_number] => 13/138061 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3715 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0306/20110306792.pdf [firstpage_image] =>[orig_patent_app_number] => 13138061 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/138061
PROCESS FOR PREPARING TOLTERODINE AND THE L-TARTRATE THEREOF Aug 17, 2009 Abandoned
Array ( [id] => 5375015 [patent_doc_number] => 20090312576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-17 [patent_title] => 'PROCESS AND INTERMEDIATES FOR THE PREPARATION OF 3-(AMINO)-3-CYCLOBUTYLMETHYL-2-HYDROXY-PROPIONAMIDE OR SALTS THEREOF' [patent_app_type] => utility [patent_app_number] => 12/543275 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3916 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0312/20090312576.pdf [firstpage_image] =>[orig_patent_app_number] => 12543275 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/543275
PROCESS AND INTERMEDIATES FOR THE PREPARATION OF 3-(AMINO)-3-CYCLOBUTYLMETHYL-2-HYDROXY-PROPIONAMIDE OR SALTS THEREOF Aug 17, 2009 Abandoned
Array ( [id] => 9677186 [patent_doc_number] => 08816095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Na channels, disease, and related assays and compositions' [patent_app_type] => utility [patent_app_number] => 13/059182 [patent_app_country] => US [patent_app_date] => 2009-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 55 [patent_no_of_words] => 62903 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13059182 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/059182
Na channels, disease, and related assays and compositions Aug 16, 2009 Issued
Array ( [id] => 6604135 [patent_doc_number] => 20100063044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-11 [patent_title] => 'SUBSTITUTED ANILINE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 12/542399 [patent_app_country] => US [patent_app_date] => 2009-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32279 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20100063044.pdf [firstpage_image] =>[orig_patent_app_number] => 12542399 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/542399
SUBSTITUTED ANILINE DERIVATIVES Aug 16, 2009 Abandoned
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