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] => 2324754 [patent_doc_number] => 04636516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => '3,5-di-tert-butyl-4-hydroxyphenyl-substituted heterocyclic compounds' [patent_app_type] => 1 [patent_app_number] => 6/347982 [patent_app_country] => US [patent_app_date] => 1982-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14582 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/636/04636516.pdf [firstpage_image] =>[orig_patent_app_number] => 347982 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/347982
3,5-di-tert-butyl-4-hydroxyphenyl-substituted heterocyclic compounds Feb 10, 1982 Issued
Array ( [id] => 2041935 [patent_doc_number] => 04418070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-29 [patent_title] => 'Cardiotonic agents' [patent_app_type] => 1 [patent_app_number] => 6/345672 [patent_app_country] => US [patent_app_date] => 1982-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2409 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/418/04418070.pdf [firstpage_image] =>[orig_patent_app_number] => 345672 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/345672
Cardiotonic agents Feb 3, 1982 Issued
06/345896 ORGANIC COMPOUNDS Feb 3, 1982 Abandoned
Array ( [id] => 2116069 [patent_doc_number] => 04436907 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Benzyl-pyrimidinylalkyl-ethers as plant growth regulators and fungicides, and corresponding pyrimidinyl-carbinols' [patent_app_type] => 1 [patent_app_number] => 6/344261 [patent_app_country] => US [patent_app_date] => 1982-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6890 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/436/04436907.pdf [firstpage_image] =>[orig_patent_app_number] => 344261 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/344261
Benzyl-pyrimidinylalkyl-ethers as plant growth regulators and fungicides, and corresponding pyrimidinyl-carbinols Jan 27, 1982 Issued
Array ( [id] => 1944865 [patent_doc_number] => 04365989 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-28 [patent_title] => '2-Thiocyanomethylthio-4,4-dialkyl-5-substituted-thiazoline fungicides' [patent_app_type] => 1 [patent_app_number] => 6/343089 [patent_app_country] => US [patent_app_date] => 1982-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5895 [patent_no_of_claims] => 15 [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/04/365/04365989.pdf [firstpage_image] =>[orig_patent_app_number] => 343089 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/343089
2-Thiocyanomethylthio-4,4-dialkyl-5-substituted-thiazoline fungicides Jan 26, 1982 Issued
Array ( [id] => 2052198 [patent_doc_number] => 04416870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-22 [patent_title] => 'Antibiotic compound, its production and its medicinal use' [patent_app_type] => 1 [patent_app_number] => 6/340418 [patent_app_country] => US [patent_app_date] => 1982-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6192 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/416/04416870.pdf [firstpage_image] =>[orig_patent_app_number] => 340418 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/340418
Antibiotic compound, its production and its medicinal use Jan 17, 1982 Issued
Array ( [id] => 2030334 [patent_doc_number] => 04415557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-15 [patent_title] => 'Antibiotic compound, its production and its medicinal use' [patent_app_type] => 1 [patent_app_number] => 6/340449 [patent_app_country] => US [patent_app_date] => 1982-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6311 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/415/04415557.pdf [firstpage_image] =>[orig_patent_app_number] => 340449 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/340449
Antibiotic compound, its production and its medicinal use Jan 17, 1982 Issued
Array ( [id] => 2238690 [patent_doc_number] => 04596870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-24 [patent_title] => 'Substituted pyrimidin-2-ones and the salts thereof' [patent_app_type] => 1 [patent_app_number] => 6/337988 [patent_app_country] => US [patent_app_date] => 1982-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15043 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/596/04596870.pdf [firstpage_image] =>[orig_patent_app_number] => 337988 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/337988
Substituted pyrimidin-2-ones and the salts thereof Jan 7, 1982 Issued
Array ( [id] => 2030807 [patent_doc_number] => 04422865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-27 [patent_title] => 'Imides derived from 2-thioxo-3-(benzox (thia) azoline acetic and propionic acids' [patent_app_type] => 1 [patent_app_number] => 6/337793 [patent_app_country] => US [patent_app_date] => 1982-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3283 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/422/04422865.pdf [firstpage_image] =>[orig_patent_app_number] => 337793 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/337793
Imides derived from 2-thioxo-3-(benzox (thia) azoline acetic and propionic acids Jan 6, 1982 Issued
06/337933 BENZENESULFONAMIDES AS HERBICIDES Jan 6, 1982 Abandoned
06/337932 HERBICIDAL SULFONAMIDES Jan 6, 1982 Abandoned
Array ( [id] => 2008545 [patent_doc_number] => 04391810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-05 [patent_title] => '2-Methyl-4-N,N-dimethylcarbamoyloxy-6-amino-pyrimidines and salts thereof, processes for producing them, and their use for combating pests' [patent_app_type] => 1 [patent_app_number] => 6/335936 [patent_app_country] => US [patent_app_date] => 1981-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2960 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/391/04391810.pdf [firstpage_image] =>[orig_patent_app_number] => 335936 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/335936
2-Methyl-4-N,N-dimethylcarbamoyloxy-6-amino-pyrimidines and salts thereof, processes for producing them, and their use for combating pests Dec 29, 1981 Issued
06/334784 2-/2-(2-AMINOALKYL-4-THIAZOLYLMETHYLTHIO)ALKYL/-AMINO-5- SUBSTITUTED-4-PYRIMIDONES Dec 27, 1981 Abandoned
Array ( [id] => 2116354 [patent_doc_number] => 04436934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-13 [patent_title] => 'Bicyclic prostaglandin analogs and method of synthesis' [patent_app_type] => 1 [patent_app_number] => 6/334750 [patent_app_country] => US [patent_app_date] => 1981-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4558 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/436/04436934.pdf [firstpage_image] =>[orig_patent_app_number] => 334750 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/334750
Bicyclic prostaglandin analogs and method of synthesis Dec 27, 1981 Issued
Array ( [id] => 2007751 [patent_doc_number] => 04421757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-20 [patent_title] => 'Thiazoline derivatives, processes for their preparation, their use and pharmaceutical preparations based on these compounds' [patent_app_type] => 1 [patent_app_number] => 6/335149 [patent_app_country] => US [patent_app_date] => 1981-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8289 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/421/04421757.pdf [firstpage_image] =>[orig_patent_app_number] => 335149 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/335149
Thiazoline derivatives, processes for their preparation, their use and pharmaceutical preparations based on these compounds Dec 27, 1981 Issued
Array ( [id] => 2021695 [patent_doc_number] => 04372973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-08 [patent_title] => '16-Amino-postaglandin derivatives, their acid addition salts, and a process for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 6/332840 [patent_app_country] => US [patent_app_date] => 1981-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 7954 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/372/04372973.pdf [firstpage_image] =>[orig_patent_app_number] => 332840 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/332840
16-Amino-postaglandin derivatives, their acid addition salts, and a process for the preparation thereof Dec 20, 1981 Issued
Array ( [id] => 2032636 [patent_doc_number] => 04423067 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-27 [patent_title] => 'Carbacyclins, their preparation and use' [patent_app_type] => 1 [patent_app_number] => 6/333099 [patent_app_country] => US [patent_app_date] => 1981-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8270 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/423/04423067.pdf [firstpage_image] =>[orig_patent_app_number] => 333099 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/333099
Carbacyclins, their preparation and use Dec 20, 1981 Issued
Array ( [id] => 2271878 [patent_doc_number] => 04584407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Preparation of thiazolidine derivatives' [patent_app_type] => 1 [patent_app_number] => 6/330015 [patent_app_country] => US [patent_app_date] => 1981-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1506 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/584/04584407.pdf [firstpage_image] =>[orig_patent_app_number] => 330015 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/330015
Preparation of thiazolidine derivatives Dec 10, 1981 Issued
Array ( [id] => 2006928 [patent_doc_number] => 04412074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-25 [patent_title] => '2-Alkyl-5-alkyl sulfony 1-4,6-dihalopyrimidines and the production thereof' [patent_app_type] => 1 [patent_app_number] => 6/329169 [patent_app_country] => US [patent_app_date] => 1981-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4932 [patent_no_of_claims] => 5 [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] => patents/04/412/04412074.pdf [firstpage_image] =>[orig_patent_app_number] => 329169 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/329169
2-Alkyl-5-alkyl sulfony 1-4,6-dihalopyrimidines and the production thereof Dec 9, 1981 Issued
Array ( [id] => 2016304 [patent_doc_number] => 04400201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-23 [patent_title] => 'Novel pyrimidinyl ethers, their use as herbicides, herbicidal compositions comprising said pyrimidinyl ethers and processes for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 6/329260 [patent_app_country] => US [patent_app_date] => 1981-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8109 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/400/04400201.pdf [firstpage_image] =>[orig_patent_app_number] => 329260 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/329260
Novel pyrimidinyl ethers, their use as herbicides, herbicidal compositions comprising said pyrimidinyl ethers and processes for the preparation thereof Dec 9, 1981 Issued
Menu