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] => 2794013 [patent_doc_number] => 05103058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Process for producing imines and/or amines from alcohols' [patent_app_type] => 1 [patent_app_number] => 7/609209 [patent_app_country] => US [patent_app_date] => 1990-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5168 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103058.pdf [firstpage_image] =>[orig_patent_app_number] => 609209 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609209
Process for producing imines and/or amines from alcohols Nov 4, 1990 Issued
07/608912 PREPARATION OF 3,5-DIAMINO BENZOTRIFLUORIDE Nov 4, 1990 Abandoned
Array ( [id] => 2892322 [patent_doc_number] => 05183654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Nonionic x-ray contrast medium with high iodine content' [patent_app_type] => 1 [patent_app_number] => 7/607115 [patent_app_country] => US [patent_app_date] => 1990-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5354 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183654.pdf [firstpage_image] =>[orig_patent_app_number] => 607115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/607115
Nonionic x-ray contrast medium with high iodine content Nov 1, 1990 Issued
Array ( [id] => 2855114 [patent_doc_number] => 05112860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Thiocarboxylic esters and fungicides containing them' [patent_app_type] => 1 [patent_app_number] => 7/608351 [patent_app_country] => US [patent_app_date] => 1990-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39898 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112860.pdf [firstpage_image] =>[orig_patent_app_number] => 608351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/608351
Thiocarboxylic esters and fungicides containing them Nov 1, 1990 Issued
07/608106 METHOD FOR THE PURIFICATION OF ACETAMINOPHEN Oct 31, 1990 Abandoned
Array ( [id] => 2875852 [patent_doc_number] => 05091571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Process for preparing N,N\'-disubstituted urea' [patent_app_type] => 1 [patent_app_number] => 7/606721 [patent_app_country] => US [patent_app_date] => 1990-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4682 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091571.pdf [firstpage_image] =>[orig_patent_app_number] => 606721 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/606721
Process for preparing N,N'-disubstituted urea Oct 30, 1990 Issued
Array ( [id] => 2829959 [patent_doc_number] => 05128349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => '1-(4-aminophenyl)-2-piperidinopropanone derivatives, preparation process and use in therapeutics' [patent_app_type] => 1 [patent_app_number] => 7/604802 [patent_app_country] => US [patent_app_date] => 1990-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4563 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128349.pdf [firstpage_image] =>[orig_patent_app_number] => 604802 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/604802
1-(4-aminophenyl)-2-piperidinopropanone derivatives, preparation process and use in therapeutics Oct 28, 1990 Issued
Array ( [id] => 2794028 [patent_doc_number] => 05103059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Process for alkylation of aromatic diamines' [patent_app_type] => 1 [patent_app_number] => 7/601516 [patent_app_country] => US [patent_app_date] => 1990-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3156 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/103/05103059.pdf [firstpage_image] =>[orig_patent_app_number] => 601516 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/601516
Process for alkylation of aromatic diamines Oct 22, 1990 Issued
Array ( [id] => 2776067 [patent_doc_number] => 05132427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Process for the preparation of amines' [patent_app_type] => 1 [patent_app_number] => 7/600727 [patent_app_country] => US [patent_app_date] => 1990-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2382 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132427.pdf [firstpage_image] =>[orig_patent_app_number] => 600727 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/600727
Process for the preparation of amines Oct 21, 1990 Issued
07/601336 SYNTHETIC COMPOUNDS WITH ANTI-VIRAL ACTIVITY Oct 21, 1990 Abandoned
07/600056 BENZOQUINONEIMINES AS VINYL AROMATIC POLYMERIZATION INHIBITORS Oct 17, 1990 Abandoned
Array ( [id] => 2708004 [patent_doc_number] => 05068425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Process of preparation of phosphinamides, applications and new products' [patent_app_type] => 1 [patent_app_number] => 7/598927 [patent_app_country] => US [patent_app_date] => 1990-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5865 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068425.pdf [firstpage_image] =>[orig_patent_app_number] => 598927 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/598927
Process of preparation of phosphinamides, applications and new products Oct 16, 1990 Issued
Array ( [id] => 2879684 [patent_doc_number] => 05118843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Method of producing an agent for treatment of cellulose fabric' [patent_app_type] => 1 [patent_app_number] => 7/596054 [patent_app_country] => US [patent_app_date] => 1990-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3286 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/118/05118843.pdf [firstpage_image] =>[orig_patent_app_number] => 596054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/596054
Method of producing an agent for treatment of cellulose fabric Oct 10, 1990 Issued
07/592604 DIUREA DERIVATIVES USEFUL AS MEDICAMENTS AND PROCESSES FOR THE PREPARATION THEREOF Oct 3, 1990 Abandoned
Array ( [id] => 2872917 [patent_doc_number] => 05091419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Diurea derivatives useful as medicaments and processes for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/593516 [patent_app_country] => US [patent_app_date] => 1990-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9970 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091419.pdf [firstpage_image] =>[orig_patent_app_number] => 593516 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/593516
Diurea derivatives useful as medicaments and processes for the preparation thereof Oct 1, 1990 Issued
Array ( [id] => 2792194 [patent_doc_number] => 05101075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Process for the preparation of bis-and tris-(3-dimethylaminopropyl)amine' [patent_app_type] => 1 [patent_app_number] => 7/594266 [patent_app_country] => US [patent_app_date] => 1990-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1259 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/101/05101075.pdf [firstpage_image] =>[orig_patent_app_number] => 594266 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/594266
Process for the preparation of bis-and tris-(3-dimethylaminopropyl)amine Oct 1, 1990 Issued
Array ( [id] => 2671698 [patent_doc_number] => 05070211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Dioxo heterocyclic compounds, composition containing same and process for plant growth regulation using same' [patent_app_type] => 1 [patent_app_number] => 7/590909 [patent_app_country] => US [patent_app_date] => 1990-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3419 [patent_no_of_claims] => 6 [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/05/070/05070211.pdf [firstpage_image] =>[orig_patent_app_number] => 590909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/590909
Dioxo heterocyclic compounds, composition containing same and process for plant growth regulation using same Sep 30, 1990 Issued
Array ( [id] => 2870120 [patent_doc_number] => 05097044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Pyran-containing phthalides' [patent_app_type] => 1 [patent_app_number] => 7/585745 [patent_app_country] => US [patent_app_date] => 1990-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5922 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/097/05097044.pdf [firstpage_image] =>[orig_patent_app_number] => 585745 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/585745
Pyran-containing phthalides Sep 19, 1990 Issued
Array ( [id] => 2946423 [patent_doc_number] => 05254737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Continuous preparation of secondary amines from nitriles using a two-step process' [patent_app_type] => 1 [patent_app_number] => 7/583109 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3160 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254737.pdf [firstpage_image] =>[orig_patent_app_number] => 583109 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583109
Continuous preparation of secondary amines from nitriles using a two-step process Sep 16, 1990 Issued
Array ( [id] => 2871684 [patent_doc_number] => 05162550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Bisphthalide lactones, their preparation and the use thereof in recording materials' [patent_app_type] => 1 [patent_app_number] => 7/572929 [patent_app_country] => US [patent_app_date] => 1990-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5456 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162550.pdf [firstpage_image] =>[orig_patent_app_number] => 572929 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/572929
Bisphthalide lactones, their preparation and the use thereof in recording materials Aug 23, 1990 Issued
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