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] => 2157807 [patent_doc_number] => 04510154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Thiazolidine compound and fungicidal composition containing it' [patent_app_type] => 1 [patent_app_number] => 6/484502 [patent_app_country] => US [patent_app_date] => 1983-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8585 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510154.pdf [firstpage_image] =>[orig_patent_app_number] => 484502 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/484502
Thiazolidine compound and fungicidal composition containing it Apr 12, 1983 Issued
Array ( [id] => 2220350 [patent_doc_number] => 04578390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-25 [patent_title] => 'Hydroxybenzylamino derivatives as anti-inflammatory agents' [patent_app_type] => 1 [patent_app_number] => 6/484406 [patent_app_country] => US [patent_app_date] => 1983-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5478 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/578/04578390.pdf [firstpage_image] =>[orig_patent_app_number] => 484406 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/484406
Hydroxybenzylamino derivatives as anti-inflammatory agents Apr 12, 1983 Issued
06/479363 HERBICIDAL THIAZOLE DERIVATIVES Apr 3, 1983 Abandoned
Array ( [id] => 2200459 [patent_doc_number] => 04526976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-02 [patent_title] => 'Thieno[3,2-b]benzofuran and benzothiophene derivatives useful as optical brightening agents' [patent_app_type] => 1 [patent_app_number] => 6/480221 [patent_app_country] => US [patent_app_date] => 1983-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4204 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/526/04526976.pdf [firstpage_image] =>[orig_patent_app_number] => 480221 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/480221
Thieno[3,2-b]benzofuran and benzothiophene derivatives useful as optical brightening agents Mar 29, 1983 Issued
Array ( [id] => 2202441 [patent_doc_number] => 04535164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-13 [patent_title] => 'Process for preparing certain substituted 4-thiazolidinones' [patent_app_type] => 1 [patent_app_number] => 6/478272 [patent_app_country] => US [patent_app_date] => 1983-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1883 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/535/04535164.pdf [firstpage_image] =>[orig_patent_app_number] => 478272 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/478272
Process for preparing certain substituted 4-thiazolidinones Mar 29, 1983 Issued
Array ( [id] => 2289111 [patent_doc_number] => 04678789 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Triazole antifungal agents' [patent_app_type] => 1 [patent_app_number] => 6/479525 [patent_app_country] => US [patent_app_date] => 1983-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4198 [patent_no_of_claims] => 11 [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/04/678/04678789.pdf [firstpage_image] =>[orig_patent_app_number] => 479525 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/479525
Triazole antifungal agents Mar 27, 1983 Issued
Array ( [id] => 2130369 [patent_doc_number] => 04515624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-07 [patent_title] => 'Herbicidal sulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/477969 [patent_app_country] => US [patent_app_date] => 1983-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8516 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 420 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/515/04515624.pdf [firstpage_image] =>[orig_patent_app_number] => 477969 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/477969
Herbicidal sulfonamides Mar 22, 1983 Issued
06/477441 3-ACYL SUBSTITUTED DERIVATIVES OF 2- OR 4- THIAZOLIDINE-CARBOXYLIC ACID HAVING A PHYTO GROWTH REGULATING AND BIOSTIMULATING ACTION Mar 20, 1983 Abandoned
Array ( [id] => 2117266 [patent_doc_number] => 04489001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-18 [patent_title] => 'Acidic phallotoxin derivatives and methods of preparation' [patent_app_type] => 1 [patent_app_number] => 6/476659 [patent_app_country] => US [patent_app_date] => 1983-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4724 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/489/04489001.pdf [firstpage_image] =>[orig_patent_app_number] => 476659 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/476659
Acidic phallotoxin derivatives and methods of preparation Mar 17, 1983 Issued
Array ( [id] => 2086174 [patent_doc_number] => 04475944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Herbicidal sulfamates' [patent_app_type] => 1 [patent_app_number] => 6/473322 [patent_app_country] => US [patent_app_date] => 1983-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39820 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475944.pdf [firstpage_image] =>[orig_patent_app_number] => 473322 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/473322
Herbicidal sulfamates Mar 14, 1983 Issued
Array ( [id] => 2197219 [patent_doc_number] => 04503057 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-05 [patent_title] => 'Combating pests with novel substituted N,N-dimethyl O-pyrimidin-4-yl carbamates' [patent_app_type] => 1 [patent_app_number] => 6/474402 [patent_app_country] => US [patent_app_date] => 1983-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8428 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/503/04503057.pdf [firstpage_image] =>[orig_patent_app_number] => 474402 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/474402
Combating pests with novel substituted N,N-dimethyl O-pyrimidin-4-yl carbamates Mar 10, 1983 Issued
Array ( [id] => 2272005 [patent_doc_number] => 04565869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Dicarbamates' [patent_app_type] => 1 [patent_app_number] => 6/472696 [patent_app_country] => US [patent_app_date] => 1983-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2389 [patent_no_of_claims] => 4 [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] => patents/04/565/04565869.pdf [firstpage_image] =>[orig_patent_app_number] => 472696 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/472696
Dicarbamates Mar 6, 1983 Issued
Array ( [id] => 2202634 [patent_doc_number] => 04535179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-13 [patent_title] => 'Synthesis of bicyclic and tricyclic 7-oxa prostaglandin endoperoxide analogs via oxypalladation of norbornadiene' [patent_app_type] => 1 [patent_app_number] => 6/471760 [patent_app_country] => US [patent_app_date] => 1983-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4770 [patent_no_of_claims] => 7 [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/04/535/04535179.pdf [firstpage_image] =>[orig_patent_app_number] => 471760 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/471760
Synthesis of bicyclic and tricyclic 7-oxa prostaglandin endoperoxide analogs via oxypalladation of norbornadiene Mar 2, 1983 Issued
Array ( [id] => 2258640 [patent_doc_number] => 04618617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-21 [patent_title] => 'Novel 5-substituted 1,2,4,-oxadiazole derivatives and preparation thereof' [patent_app_type] => 1 [patent_app_number] => 6/469511 [patent_app_country] => US [patent_app_date] => 1983-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11154 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/618/04618617.pdf [firstpage_image] =>[orig_patent_app_number] => 469511 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/469511
Novel 5-substituted 1,2,4,-oxadiazole derivatives and preparation thereof Feb 23, 1983 Issued
Array ( [id] => 2150286 [patent_doc_number] => 04539324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-03 [patent_title] => 'Substituted pyrimidin-2-ones and the salts thereof' [patent_app_type] => 1 [patent_app_number] => 6/469232 [patent_app_country] => US [patent_app_date] => 1983-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10574 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/539/04539324.pdf [firstpage_image] =>[orig_patent_app_number] => 469232 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/469232
Substituted pyrimidin-2-ones and the salts thereof Feb 23, 1983 Issued
Array ( [id] => 2174258 [patent_doc_number] => 04514210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Herbicidally active methyl-substituted tetrahydro-2-pyrimidinone derivatives' [patent_app_type] => 1 [patent_app_number] => 6/466696 [patent_app_country] => US [patent_app_date] => 1983-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7188 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/514/04514210.pdf [firstpage_image] =>[orig_patent_app_number] => 466696 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/466696
Herbicidally active methyl-substituted tetrahydro-2-pyrimidinone derivatives Feb 14, 1983 Issued
Array ( [id] => 2063866 [patent_doc_number] => 04452985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => '2-Guanyl-4-(substituted phenyl) thiazole derivatives' [patent_app_type] => 1 [patent_app_number] => 6/466239 [patent_app_country] => US [patent_app_date] => 1983-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4424 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/452/04452985.pdf [firstpage_image] =>[orig_patent_app_number] => 466239 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/466239
2-Guanyl-4-(substituted phenyl) thiazole derivatives Feb 13, 1983 Issued
Array ( [id] => 2200655 [patent_doc_number] => 04548944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-22 [patent_title] => 'Guanidino-heterocyclyl-phenyl-amidines and salts thereof' [patent_app_type] => 1 [patent_app_number] => 6/465572 [patent_app_country] => US [patent_app_date] => 1983-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/548/04548944.pdf [firstpage_image] =>[orig_patent_app_number] => 465572 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/465572
Guanidino-heterocyclyl-phenyl-amidines and salts thereof Feb 9, 1983 Issued
Array ( [id] => 2552913 [patent_doc_number] => 04808589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Pyrimidone derivatives' [patent_app_type] => 1 [patent_app_number] => 6/465090 [patent_app_country] => US [patent_app_date] => 1983-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9178 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 471 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/808/04808589.pdf [firstpage_image] =>[orig_patent_app_number] => 465090 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/465090
Pyrimidone derivatives Feb 8, 1983 Issued
06/464296 ISOTHIOUREA AND SYNTHESIS PROCESS Feb 6, 1983 Abandoned
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