Search

Robert Gerstl

Examiner (ID: 15570)

Most Active Art Unit
1202
Art Unit(s)
1205, 1206, 1202, 1613, 1803, 1614, 1201, 1626
Total Applications
3154
Issued Applications
2456
Pending Applications
123
Abandoned Applications
575

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2167610 [patent_doc_number] => 04496737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-29 [patent_title] => 'Process for preparing sulfamylamidine antisecretory agents' [patent_app_type] => 1 [patent_app_number] => 6/432219 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1401 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/496/04496737.pdf [firstpage_image] =>[orig_patent_app_number] => 432219 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/432219
Process for preparing sulfamylamidine antisecretory agents Sep 26, 1982 Issued
06/424477 HERBICIDAL SULFONAMIDES Sep 26, 1982 Abandoned
Array ( [id] => 2130316 [patent_doc_number] => 04515619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-07 [patent_title] => '1,2,3-Thiadiazole-5-yl-urea derivatives, agents containing these compounds with plant growth regulating and defoliating activity' [patent_app_type] => 1 [patent_app_number] => 6/424990 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7553 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/515/04515619.pdf [firstpage_image] =>[orig_patent_app_number] => 424990 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/424990
1,2,3-Thiadiazole-5-yl-urea derivatives, agents containing these compounds with plant growth regulating and defoliating activity Sep 26, 1982 Issued
Array ( [id] => 2133084 [patent_doc_number] => 04491466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-01 [patent_title] => '1,2,3-Thiadiazole-5-yl-urea derivatives, processes for their use as plant growth regulating and defoliating agents' [patent_app_type] => 1 [patent_app_number] => 6/424987 [patent_app_country] => US [patent_app_date] => 1982-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/491/04491466.pdf [firstpage_image] =>[orig_patent_app_number] => 424987 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/424987
1,2,3-Thiadiazole-5-yl-urea derivatives, processes for their use as plant growth regulating and defoliating agents Sep 26, 1982 Issued
06/421024 NEW CEPHEM COMPOUNDS AND PROCESSES FOR PREPARATION THEREOF Sep 21, 1982 Abandoned
Array ( [id] => 2102840 [patent_doc_number] => 04446150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-01 [patent_title] => 'Naphthalenylthiazole derivatives' [patent_app_type] => 1 [patent_app_number] => 6/420776 [patent_app_country] => US [patent_app_date] => 1982-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4383 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/446/04446150.pdf [firstpage_image] =>[orig_patent_app_number] => 420776 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/420776
Naphthalenylthiazole derivatives Sep 20, 1982 Issued
Array ( [id] => 2167490 [patent_doc_number] => 04496728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-29 [patent_title] => 'Method for the production of 2-isopropyl-4-methyl-6-hydroxypyrimidine' [patent_app_type] => 1 [patent_app_number] => 6/419842 [patent_app_country] => US [patent_app_date] => 1982-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3717 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/496/04496728.pdf [firstpage_image] =>[orig_patent_app_number] => 419842 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/419842
Method for the production of 2-isopropyl-4-methyl-6-hydroxypyrimidine Sep 19, 1982 Issued
Array ( [id] => 2127886 [patent_doc_number] => 04490393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Thiazolylurea derivatives, a process for preparing same and a pharmaceutical composition containing same' [patent_app_type] => 1 [patent_app_number] => 6/420260 [patent_app_country] => US [patent_app_date] => 1982-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4371 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490393.pdf [firstpage_image] =>[orig_patent_app_number] => 420260 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/420260
Thiazolylurea derivatives, a process for preparing same and a pharmaceutical composition containing same Sep 16, 1982 Issued
Array ( [id] => 2041072 [patent_doc_number] => 04413124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-01 [patent_title] => '2-Alkyl-5-alkylsulfonyl-4,6-dihalopyrimidines and the production thereof' [patent_app_type] => 1 [patent_app_number] => 6/418936 [patent_app_country] => US [patent_app_date] => 1982-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4935 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/413/04413124.pdf [firstpage_image] =>[orig_patent_app_number] => 418936 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/418936
2-Alkyl-5-alkylsulfonyl-4,6-dihalopyrimidines and the production thereof Sep 15, 1982 Issued
06/418935 2-ALKYL-5-ALKYLSULFONYL-4,6-DIHALOPYRIMIDINES AND THE PRODUCTION THEREOF Sep 15, 1982 Abandoned
06/417716 N-PHENYLSULFONYL-N-PYRIMIDINYL- AND -TRIAZINYLUREAS Sep 12, 1982 Abandoned
Array ( [id] => 2192948 [patent_doc_number] => 04501750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-26 [patent_title] => 'Thiazole compounds, a process for preparing same and a pharmaceutical composition containing the thiazole compounds' [patent_app_type] => 1 [patent_app_number] => 6/420257 [patent_app_country] => US [patent_app_date] => 1982-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4245 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/501/04501750.pdf [firstpage_image] =>[orig_patent_app_number] => 420257 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/420257
Thiazole compounds, a process for preparing same and a pharmaceutical composition containing the thiazole compounds Sep 12, 1982 Issued
Array ( [id] => 2071351 [patent_doc_number] => 04478839 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-23 [patent_title] => 'Substituted pyrimid-2-ones, the salts thereof, processes for their preparation and pharmaceutical compositions containing them' [patent_app_type] => 1 [patent_app_number] => 6/416670 [patent_app_country] => US [patent_app_date] => 1982-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4633 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/478/04478839.pdf [firstpage_image] =>[orig_patent_app_number] => 416670 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/416670
Substituted pyrimid-2-ones, the salts thereof, processes for their preparation and pharmaceutical compositions containing them Sep 9, 1982 Issued
Array ( [id] => 2058492 [patent_doc_number] => 04455421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-19 [patent_title] => '11-Desoxy-16-aryloxy-.omega.-tetranorprostaglandins' [patent_app_type] => 1 [patent_app_number] => 6/416266 [patent_app_country] => US [patent_app_date] => 1982-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16993 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/455/04455421.pdf [firstpage_image] =>[orig_patent_app_number] => 416266 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/416266
11-Desoxy-16-aryloxy-.omega.-tetranorprostaglandins Sep 8, 1982 Issued
Array ( [id] => 2192296 [patent_doc_number] => 04511574 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-16 [patent_title] => 'N-(4-Phenyl-2-thiazolyl)carbamate derivatives' [patent_app_type] => 1 [patent_app_number] => 6/417115 [patent_app_country] => US [patent_app_date] => 1982-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5364 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/511/04511574.pdf [firstpage_image] =>[orig_patent_app_number] => 417115 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/417115
N-(4-Phenyl-2-thiazolyl)carbamate derivatives Sep 7, 1982 Issued
Array ( [id] => 2118188 [patent_doc_number] => 04489092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-18 [patent_title] => 'Prostanoic acid derivatives and their preparation' [patent_app_type] => 1 [patent_app_number] => 6/413940 [patent_app_country] => US [patent_app_date] => 1982-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16797 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/489/04489092.pdf [firstpage_image] =>[orig_patent_app_number] => 413940 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/413940
Prostanoic acid derivatives and their preparation Aug 31, 1982 Issued
06/410993 BENZOFURAN AND BENZOTHIOPHENE SULFONAMIDES Aug 26, 1982 Abandoned
Array ( [id] => 2153036 [patent_doc_number] => 04517196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Tricyclic thiazolyloxamic acids and their derivatives, their preparation, and therapeutic agents containing these compounds' [patent_app_type] => 1 [patent_app_number] => 6/411612 [patent_app_country] => US [patent_app_date] => 1982-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/517/04517196.pdf [firstpage_image] =>[orig_patent_app_number] => 411612 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/411612
Tricyclic thiazolyloxamic acids and their derivatives, their preparation, and therapeutic agents containing these compounds Aug 25, 1982 Issued
Array ( [id] => 2133742 [patent_doc_number] => 04515957 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-07 [patent_title] => 'Purification of mercaptobenzothiazole' [patent_app_type] => 1 [patent_app_number] => 6/410170 [patent_app_country] => US [patent_app_date] => 1982-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5537 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/515/04515957.pdf [firstpage_image] =>[orig_patent_app_number] => 410170 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/410170
Purification of mercaptobenzothiazole Aug 19, 1982 Issued
Array ( [id] => 2207607 [patent_doc_number] => 04492793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-01-08 [patent_title] => 'Process for the production of 2-amino-5-mercapto-1,3,4-thiadiazole' [patent_app_type] => 1 [patent_app_number] => 6/408131 [patent_app_country] => US [patent_app_date] => 1982-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1734 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/492/04492793.pdf [firstpage_image] =>[orig_patent_app_number] => 408131 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/408131
Process for the production of 2-amino-5-mercapto-1,3,4-thiadiazole Aug 12, 1982 Issued
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