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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] => 2935572 [patent_doc_number] => 05220065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Method for producing n-methylolacrylamide' [patent_app_type] => 1 [patent_app_number] => 7/865270 [patent_app_country] => US [patent_app_date] => 1992-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3831 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/220/05220065.pdf [firstpage_image] =>[orig_patent_app_number] => 865270 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/865270
Method for producing n-methylolacrylamide Apr 7, 1992 Issued
07/863597 CYCLOALKYLUREA COMPOUNDS Apr 2, 1992 Abandoned
Array ( [id] => 2989023 [patent_doc_number] => 05266708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'New intermediates, process for their preparation, and their use for the synthesis of vitamins A and E' [patent_app_type] => 1 [patent_app_number] => 7/858621 [patent_app_country] => US [patent_app_date] => 1992-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3832 [patent_no_of_claims] => 1 [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] => patents/05/266/05266708.pdf [firstpage_image] =>[orig_patent_app_number] => 858621 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/858621
New intermediates, process for their preparation, and their use for the synthesis of vitamins A and E Mar 26, 1992 Issued
07/858816 ANTI-TUMOR METHOD AND COMPOUNDS Mar 26, 1992 Abandoned
Array ( [id] => 2973376 [patent_doc_number] => 05256508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Hydrazone compound and photosensitive material using said compound' [patent_app_type] => 1 [patent_app_number] => 7/855504 [patent_app_country] => US [patent_app_date] => 1992-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3023 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256508.pdf [firstpage_image] =>[orig_patent_app_number] => 855504 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/855504
Hydrazone compound and photosensitive material using said compound Mar 22, 1992 Issued
Array ( [id] => 2966208 [patent_doc_number] => 05258251 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Hydrazone compound and photosensitive material using said compound' [patent_app_type] => 1 [patent_app_number] => 7/855505 [patent_app_country] => US [patent_app_date] => 1992-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2942 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258251.pdf [firstpage_image] =>[orig_patent_app_number] => 855505 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/855505
Hydrazone compound and photosensitive material using said compound Mar 22, 1992 Issued
Array ( [id] => 3001351 [patent_doc_number] => 05359140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-25 [patent_title] => 'Urea production process of high energy efficiency' [patent_app_type] => 1 [patent_app_number] => 7/854298 [patent_app_country] => US [patent_app_date] => 1992-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4887 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/359/05359140.pdf [firstpage_image] =>[orig_patent_app_number] => 854298 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/854298
Urea production process of high energy efficiency Mar 18, 1992 Issued
07/853519 4-ACYLAMINOPYRIDINE DERIVATIVE Mar 17, 1992 Abandoned
Array ( [id] => 2987482 [patent_doc_number] => 05250731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Preparation of optically active hydrazines and amines' [patent_app_type] => 1 [patent_app_number] => 7/852592 [patent_app_country] => US [patent_app_date] => 1992-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17191 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 507 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/250/05250731.pdf [firstpage_image] =>[orig_patent_app_number] => 852592 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/852592
Preparation of optically active hydrazines and amines Mar 16, 1992 Issued
Array ( [id] => 4059931 [patent_doc_number] => 05864021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-26 [patent_title] => 'Method and apparatus for the production of TGF-.beta. and purified TGF-.beta. compositions' [patent_app_type] => 1 [patent_app_number] => 7/838729 [patent_app_country] => US [patent_app_date] => 1992-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6874 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/864/05864021.pdf [firstpage_image] =>[orig_patent_app_number] => 838729 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/838729
Method and apparatus for the production of TGF-.beta. and purified TGF-.beta. compositions Mar 15, 1992 Issued
07/849352 PROCESS FOR PRODUCING OXAMIDE Mar 10, 1992 Abandoned
Array ( [id] => 2906982 [patent_doc_number] => 05248821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Process for preparing polyoxyethylene amines with urea linkages' [patent_app_type] => 1 [patent_app_number] => 7/846986 [patent_app_country] => US [patent_app_date] => 1992-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3960 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248821.pdf [firstpage_image] =>[orig_patent_app_number] => 846986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/846986
Process for preparing polyoxyethylene amines with urea linkages Mar 8, 1992 Issued
07/845823 INHIBITORS OF RETROVIRAL PROTEASES Mar 5, 1992 Abandoned
07/848427 SYNTHESIS OF LITHIUM AMINOBOROHYDRIDES AND REACTIONS THEREOF Mar 5, 1992 Abandoned
07/845522 NOVEL TREATMENT Mar 3, 1992 Abandoned
Array ( [id] => 3018013 [patent_doc_number] => 05340927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Process for the preparation of 2-diazo-3-trisubstituted silyloxy 3-butenoates' [patent_app_type] => 1 [patent_app_number] => 7/846725 [patent_app_country] => US [patent_app_date] => 1992-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1619 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/340/05340927.pdf [firstpage_image] =>[orig_patent_app_number] => 846725 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/846725
Process for the preparation of 2-diazo-3-trisubstituted silyloxy 3-butenoates Mar 1, 1992 Issued
07/841352 FLUORINATED SULFONES/KETONES FOR NONLINEAR OPTICS Feb 26, 1992 Abandoned
07/841904 PROCESS FOR THE PREPARATION OF 2-AMINO-4ACYLAMINOPHENYL ETHERS Feb 25, 1992 Abandoned
Array ( [id] => 3068256 [patent_doc_number] => 05294735 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Semicarbazides and the use thereof for stabilizing polyamide fibre materials and the dyeings produced thereon' [patent_app_type] => 1 [patent_app_number] => 7/839461 [patent_app_country] => US [patent_app_date] => 1992-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3689 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294735.pdf [firstpage_image] =>[orig_patent_app_number] => 839461 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/839461
Semicarbazides and the use thereof for stabilizing polyamide fibre materials and the dyeings produced thereon Feb 19, 1992 Issued
Array ( [id] => 2927939 [patent_doc_number] => 05187170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Thiocarboxylic esters and fungicides containing them' [patent_app_type] => 1 [patent_app_number] => 7/831103 [patent_app_country] => US [patent_app_date] => 1992-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39899 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187170.pdf [firstpage_image] =>[orig_patent_app_number] => 831103 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/831103
Thiocarboxylic esters and fungicides containing them Feb 3, 1992 Issued
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