Search

Yogendra N. Gupta

Supervisory Patent Examiner (ID: 9717, Phone: (571)272-1316 , Office: P/1744 )

Most Active Art Unit
1202
Art Unit(s)
1621, 1722, 1744, 1751, 1611, 1202
Total Applications
954
Issued Applications
655
Pending Applications
88
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
08/118410 FUNGICIDES Sep 7, 1993 Abandoned
08/116417 NEURAMINIDASE INHIBITORS Sep 2, 1993 Abandoned
08/116438 CHEMICAL PROCESS Sep 2, 1993 Abandoned
Array ( [id] => 2997878 [patent_doc_number] => 05358957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-25 [patent_title] => 'Butyric acid derivatives' [patent_app_type] => 1 [patent_app_number] => 8/116156 [patent_app_country] => US [patent_app_date] => 1993-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7241 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/358/05358957.pdf [firstpage_image] =>[orig_patent_app_number] => 116156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/116156
Butyric acid derivatives Sep 1, 1993 Issued
08/113576 CARBOHYDRAZONES AS BOILER WATER OXYGEN SCAVENGERS Aug 24, 1993 Abandoned
Array ( [id] => 3459716 [patent_doc_number] => 05441959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Substituted quinazolinones bearing acidic functional groups as angiotensin II antagonists' [patent_app_type] => 1 [patent_app_number] => 8/108465 [patent_app_country] => US [patent_app_date] => 1993-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14392 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/441/05441959.pdf [firstpage_image] =>[orig_patent_app_number] => 108465 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/108465
Substituted quinazolinones bearing acidic functional groups as angiotensin II antagonists Aug 17, 1993 Issued
Array ( [id] => 3102576 [patent_doc_number] => 05447904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-05 [patent_title] => '3-aryl-triazine-2,4-diones' [patent_app_type] => 1 [patent_app_number] => 8/108204 [patent_app_country] => US [patent_app_date] => 1993-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8971 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/447/05447904.pdf [firstpage_image] =>[orig_patent_app_number] => 108204 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/108204
3-aryl-triazine-2,4-diones Aug 16, 1993 Issued
Array ( [id] => 3052593 [patent_doc_number] => 05344812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Herbicidal 2-[(4-heterocyclic-phenoxymethyl)phenoxy]-alkanoates' [patent_app_type] => 1 [patent_app_number] => 8/107560 [patent_app_country] => US [patent_app_date] => 1993-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20638 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/344/05344812.pdf [firstpage_image] =>[orig_patent_app_number] => 107560 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/107560
Herbicidal 2-[(4-heterocyclic-phenoxymethyl)phenoxy]-alkanoates Aug 16, 1993 Issued
Array ( [id] => 3030939 [patent_doc_number] => 05349108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => '5-substituted-2,4-diphenylpyrimidine derivatives, their production and use' [patent_app_type] => 1 [patent_app_number] => 8/106604 [patent_app_country] => US [patent_app_date] => 1993-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23701 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349108.pdf [firstpage_image] =>[orig_patent_app_number] => 106604 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/106604
5-substituted-2,4-diphenylpyrimidine derivatives, their production and use Aug 15, 1993 Issued
08/107471 3-(BENZOFURAN-7-YL)-6-HALOALKYLURACILS Aug 12, 1993 Abandoned
Array ( [id] => 3058294 [patent_doc_number] => 05350761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Indolyl substituted hydroxylamine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/099873 [patent_app_country] => US [patent_app_date] => 1993-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17200 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/350/05350761.pdf [firstpage_image] =>[orig_patent_app_number] => 099873 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/099873
Indolyl substituted hydroxylamine derivatives Jul 29, 1993 Issued
Array ( [id] => 3456996 [patent_doc_number] => 05401737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-28 [patent_title] => 'Tricyclic compounds' [patent_app_type] => 1 [patent_app_number] => 8/077607 [patent_app_country] => US [patent_app_date] => 1993-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18705 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/401/05401737.pdf [firstpage_image] =>[orig_patent_app_number] => 077607 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/077607
Tricyclic compounds Jul 22, 1993 Issued
Array ( [id] => 3014321 [patent_doc_number] => 05308846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-03 [patent_title] => 'Quinazolinones' [patent_app_type] => 1 [patent_app_number] => 8/096125 [patent_app_country] => US [patent_app_date] => 1993-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13118 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1063 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/308/05308846.pdf [firstpage_image] =>[orig_patent_app_number] => 096125 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/096125
Quinazolinones Jul 21, 1993 Issued
Array ( [id] => 3540288 [patent_doc_number] => 05480884 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Compounds having a guanidine structure' [patent_app_type] => 1 [patent_app_number] => 8/090188 [patent_app_country] => US [patent_app_date] => 1993-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4810 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/480/05480884.pdf [firstpage_image] =>[orig_patent_app_number] => 090188 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/090188
Compounds having a guanidine structure Jul 21, 1993 Issued
Array ( [id] => 3055451 [patent_doc_number] => 05356894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-18 [patent_title] => 'Morpholinyl substituted [1,2,4]-triazolo[1,5-a]triazine as antagonist' [patent_app_type] => 1 [patent_app_number] => 8/094572 [patent_app_country] => US [patent_app_date] => 1993-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39460 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/356/05356894.pdf [firstpage_image] =>[orig_patent_app_number] => 094572 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/094572
Morpholinyl substituted [1,2,4]-triazolo[1,5-a]triazine as antagonist Jul 20, 1993 Issued
Array ( [id] => 3480951 [patent_doc_number] => 05399692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Ultraviolet absorbing benzophenone sulfonic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 8/091854 [patent_app_country] => US [patent_app_date] => 1993-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3499 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399692.pdf [firstpage_image] =>[orig_patent_app_number] => 091854 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/091854
Ultraviolet absorbing benzophenone sulfonic acid derivatives Jul 13, 1993 Issued
08/089465 SURFACE DOPANTS AS BLEND COMPATIBILIZERS IN CONJUGATED POLYMERS Jul 11, 1993 Pending
08/090980 PHOSPHONIC ACID DERIVATIVES AND THIONOPHOSPHONIC ACID DERIVATIVES Jul 11, 1993 Pending
Array ( [id] => 3428323 [patent_doc_number] => 05462943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Substituted acetic acid esters useful as pesticides per se and as intermediates for substitued acrylic esters pesticides' [patent_app_type] => 1 [patent_app_number] => 8/089870 [patent_app_country] => US [patent_app_date] => 1993-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13208 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/462/05462943.pdf [firstpage_image] =>[orig_patent_app_number] => 089870 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/089870
Substituted acetic acid esters useful as pesticides per se and as intermediates for substitued acrylic esters pesticides Jul 8, 1993 Issued
Array ( [id] => 3484559 [patent_doc_number] => 05446145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Polychelant compounds' [patent_app_type] => 1 [patent_app_number] => 8/086996 [patent_app_country] => US [patent_app_date] => 1993-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17226 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/446/05446145.pdf [firstpage_image] =>[orig_patent_app_number] => 086996 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/086996
Polychelant compounds Jul 6, 1993 Issued
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