Search

Prashant J. Khatri

Examiner (ID: 2021)

Most Active Art Unit
1783
Art Unit(s)
1794, 1783
Total Applications
982
Issued Applications
551
Pending Applications
85
Abandoned Applications
370

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10248430 [patent_doc_number] => 20150133426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'SUBSTITUTED PYRROLOPYRIMIDINES' [patent_app_type] => utility [patent_app_number] => 14/403154 [patent_app_country] => US [patent_app_date] => 2013-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 70357 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14403154 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/403154
SUBSTITUTED PYRROLOPYRIMIDINES May 16, 2013 Abandoned
Array ( [id] => 10248429 [patent_doc_number] => 20150133425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'THIENOPYRIMIDINES' [patent_app_type] => utility [patent_app_number] => 14/403151 [patent_app_country] => US [patent_app_date] => 2013-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 61659 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14403151 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/403151
Thienopyrimidines May 16, 2013 Issued
13/895799 IMIDAZOTRIAZINES AND IMIDAZOPYRIMIDINES AS KINASE INHIBITORS May 15, 2013 Abandoned
Array ( [id] => 10267089 [patent_doc_number] => 20150152087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'Monocyclic Heteroaryl Cycloalkyldiamine Derivatives' [patent_app_type] => utility [patent_app_number] => 14/400545 [patent_app_country] => US [patent_app_date] => 2013-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14525 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14400545 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/400545
Monocyclic heteroaryl cycloalkyldiamine derivatives May 14, 2013 Issued
Array ( [id] => 10277546 [patent_doc_number] => 20150162543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-11 [patent_title] => 'HETEROCYCLIC COMPOUND AND ORGANIC ELECTRONIC ELEMENT CONTAINING SAME' [patent_app_type] => utility [patent_app_number] => 14/406739 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9578 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14406739 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/406739
Heterocyclic compound and organic electronic element containing same May 12, 2013 Issued
Array ( [id] => 11549813 [patent_doc_number] => 09618654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Film-forming composition' [patent_app_type] => utility [patent_app_number] => 14/400255 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 26757 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14400255 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/400255
Film-forming composition May 9, 2013 Issued
Array ( [id] => 10070628 [patent_doc_number] => 09108971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => '6-cycloamino-3-(pyridazin-4-yl)imidazo[1,2-b]-pyridazine and derivatives thereof preparation and therapeutic application thereof' [patent_app_type] => utility [patent_app_number] => 13/887845 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15049 [patent_no_of_claims] => 22 [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] => 13887845 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/887845
6-cycloamino-3-(pyridazin-4-yl)imidazo[1,2-b]-pyridazine and derivatives thereof preparation and therapeutic application thereof May 5, 2013 Issued
Array ( [id] => 10241740 [patent_doc_number] => 20150126736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'NOVEL ORGANIC ELECTROLUMINESCENCE COMPOUNDS AND ORGANIC ELECTROLUMINESCENCE DEVICE CONTAINING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/398227 [patent_app_country] => US [patent_app_date] => 2013-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8359 [patent_no_of_claims] => 7 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14398227 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/398227
NOVEL ORGANIC ELECTROLUMINESCENCE COMPOUNDS AND ORGANIC ELECTROLUMINESCENCE DEVICE CONTAINING THE SAME May 1, 2013 Abandoned
Array ( [id] => 9034784 [patent_doc_number] => 20130237422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => '2-(POLY-SUBSTITUTED ARYL)-6-AMINO-5-HALO-4-PYRIMIDINECARBOXYLIC ACIDS AND THEIR USE AS HERBICIDES' [patent_app_type] => utility [patent_app_number] => 13/869316 [patent_app_country] => US [patent_app_date] => 2013-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15972 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13869316 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/869316
2-(poly-substituted aryl)-6-amino-5-halo-4-pyrimidinecarboxylic acids and their use as herbicides Apr 23, 2013 Issued
Array ( [id] => 11218772 [patent_doc_number] => 09447101 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'Pyrrolo[2,1-f][1,2,4]triazine compound, and preparation method and application thereof' [patent_app_type] => utility [patent_app_number] => 14/403014 [patent_app_country] => US [patent_app_date] => 2013-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 17873 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14403014 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/403014
Pyrrolo[2,1-f][1,2,4]triazine compound, and preparation method and application thereof Apr 22, 2013 Issued
Array ( [id] => 9004496 [patent_doc_number] => 20130225622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'Crystalline Form of Bis[(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid] Calcium Salt' [patent_app_type] => utility [patent_app_number] => 13/858553 [patent_app_country] => US [patent_app_date] => 2013-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4039 [patent_no_of_claims] => 26 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13858553 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/858553
Crystalline Form of Bis[(E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid] Calcium Salt Apr 7, 2013 Abandoned
Array ( [id] => 10142195 [patent_doc_number] => 09174995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Pyrrolotriazinone derivatives' [patent_app_type] => utility [patent_app_number] => 14/398212 [patent_app_country] => US [patent_app_date] => 2013-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20206 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14398212 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/398212
Pyrrolotriazinone derivatives Apr 5, 2013 Issued
Array ( [id] => 11794050 [patent_doc_number] => 09403798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Triazinone compound and T-type calcium channel inhibitor' [patent_app_type] => utility [patent_app_number] => 14/384875 [patent_app_country] => US [patent_app_date] => 2013-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 112793 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14384875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/384875
Triazinone compound and T-type calcium channel inhibitor Mar 28, 2013 Issued
Array ( [id] => 10241514 [patent_doc_number] => 20150126510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'Triazines With Suitable Spacers for Treatment And/Or Prevention of HIV Infections' [patent_app_type] => utility [patent_app_number] => 14/385843 [patent_app_country] => US [patent_app_date] => 2013-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11084 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14385843 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/385843
Triazines with suitable spacers for treatment and/or prevention of HIV infections Mar 17, 2013 Issued
Array ( [id] => 10202544 [patent_doc_number] => 20150087532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'AFFINITY REAGENTS FOR PROTEIN PURIFICATION' [patent_app_type] => utility [patent_app_number] => 14/385586 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18621 [patent_no_of_claims] => 96 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14385586 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/385586
Affinity reagents for protein purification Mar 14, 2013 Issued
Array ( [id] => 10281595 [patent_doc_number] => 20150166591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'METHODS AND COMPOSITIONS FOR RAF KINASE MEDIATED DISEASES' [patent_app_type] => utility [patent_app_number] => 14/398893 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36485 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14398893 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/398893
METHODS AND COMPOSITIONS FOR RAF KINASE MEDIATED DISEASES Mar 14, 2013 Abandoned
Array ( [id] => 9469253 [patent_doc_number] => 08722883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Pyrimidine sulphonamide derivatives as chemokine receptor modulators' [patent_app_type] => utility [patent_app_number] => 13/833363 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63663 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13833363 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/833363
Pyrimidine sulphonamide derivatives as chemokine receptor modulators Mar 14, 2013 Issued
Array ( [id] => 12199650 [patent_doc_number] => 09902705 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-27 [patent_title] => 'Functionalized 1,2,4,5-tetrazine compounds for use in bioorthogonal coupling reactions' [patent_app_type] => utility [patent_app_number] => 14/437905 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 22295 [patent_no_of_claims] => 24 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14437905 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/437905
Functionalized 1,2,4,5-tetrazine compounds for use in bioorthogonal coupling reactions Mar 13, 2013 Issued
Array ( [id] => 10426455 [patent_doc_number] => 20150311466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'OPTOELECTRONIC DEVICE AND METHOD FOR PRODUCING AN OPTOELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 14/386007 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12007 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14386007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/386007
OPTOELECTRONIC DEVICE AND METHOD FOR PRODUCING AN OPTOELECTRONIC DEVICE Mar 12, 2013 Abandoned
Array ( [id] => 8940711 [patent_doc_number] => 20130190508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'CATALYSTS CONTAINING N-HETEROCYCLIC CARBENES FOR ENANTIOSELECTIVE SYNTHESIS' [patent_app_type] => utility [patent_app_number] => 13/790720 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7435 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13790720 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/790720
Catalysts containing N-heterocyclic carbenes for enantioselective synthesis Mar 7, 2013 Issued
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