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] => 2324678 [patent_doc_number] => 04636511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Derivatives of 3-aminopropane-1,2-diol' [patent_app_type] => 1 [patent_app_number] => 6/687093 [patent_app_country] => US [patent_app_date] => 1984-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24953 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/636/04636511.pdf [firstpage_image] =>[orig_patent_app_number] => 687093 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/687093
Derivatives of 3-aminopropane-1,2-diol Dec 27, 1984 Issued
06/686834 HERBICIDAL THIOPHENESULFONAMIDES Dec 26, 1984 Abandoned
Array ( [id] => 2300172 [patent_doc_number] => 04642132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Aminothiadiazoles and their use for controlling undesirable plant growth' [patent_app_type] => 1 [patent_app_number] => 6/685211 [patent_app_country] => US [patent_app_date] => 1984-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6546 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/642/04642132.pdf [firstpage_image] =>[orig_patent_app_number] => 685211 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/685211
Aminothiadiazoles and their use for controlling undesirable plant growth Dec 25, 1984 Issued
Array ( [id] => 2381239 [patent_doc_number] => 04708731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Novel 5-halogenoalkyl-1,3,4-thiadiazol-2-yloxyacetamide herbicides and fungicides' [patent_app_type] => 1 [patent_app_number] => 6/684567 [patent_app_country] => US [patent_app_date] => 1984-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10675 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708731.pdf [firstpage_image] =>[orig_patent_app_number] => 684567 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/684567
Novel 5-halogenoalkyl-1,3,4-thiadiazol-2-yloxyacetamide herbicides and fungicides Dec 20, 1984 Issued
Array ( [id] => 2336593 [patent_doc_number] => 04661146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Herbicidal ortho-(alkoxy)-benzenesulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/683633 [patent_app_country] => US [patent_app_date] => 1984-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14777 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/661/04661146.pdf [firstpage_image] =>[orig_patent_app_number] => 683633 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/683633
Herbicidal ortho-(alkoxy)-benzenesulfonamides Dec 18, 1984 Issued
Array ( [id] => 2244784 [patent_doc_number] => 04568684 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-04 [patent_title] => 'N-Substituted 2-methylnaphthylamides, their preparation, and fungicides containing these compounds' [patent_app_type] => 1 [patent_app_number] => 6/682070 [patent_app_country] => US [patent_app_date] => 1984-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4705 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/568/04568684.pdf [firstpage_image] =>[orig_patent_app_number] => 682070 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/682070
N-Substituted 2-methylnaphthylamides, their preparation, and fungicides containing these compounds Dec 16, 1984 Issued
Array ( [id] => 2390515 [patent_doc_number] => 04794186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Thiazolylacetic acid derivative and processes for preparing the same' [patent_app_type] => 1 [patent_app_number] => 6/681252 [patent_app_country] => US [patent_app_date] => 1984-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10103 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794186.pdf [firstpage_image] =>[orig_patent_app_number] => 681252 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/681252
Thiazolylacetic acid derivative and processes for preparing the same Dec 12, 1984 Issued
06/680549 HERBICIDAL SULFONAMIDES Dec 10, 1984 Abandoned
06/680208 15-DEOXY-16-HYDROXY-16-SUBSTITUTED PROSTANOIC ACIDS AND CONGENERS Dec 9, 1984 Abandoned
Array ( [id] => 2267460 [patent_doc_number] => 04565567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Herbicidal heterocyclic alkylaminocarbonylsulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/678881 [patent_app_country] => US [patent_app_date] => 1984-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14331 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/565/04565567.pdf [firstpage_image] =>[orig_patent_app_number] => 678881 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/678881
Herbicidal heterocyclic alkylaminocarbonylsulfonamides Dec 5, 1984 Issued
Array ( [id] => 2351353 [patent_doc_number] => 04704401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-03 [patent_title] => 'Substituted phenyl amidinoureas' [patent_app_type] => 1 [patent_app_number] => 6/678639 [patent_app_country] => US [patent_app_date] => 1984-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10443 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/704/04704401.pdf [firstpage_image] =>[orig_patent_app_number] => 678639 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/678639
Substituted phenyl amidinoureas Dec 5, 1984 Issued
Array ( [id] => 2223187 [patent_doc_number] => 04582906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-15 [patent_title] => '4-phenyl-1,2,3-thiadiazoles as herbicide extenders' [patent_app_type] => 1 [patent_app_number] => 6/678123 [patent_app_country] => US [patent_app_date] => 1984-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4846 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/582/04582906.pdf [firstpage_image] =>[orig_patent_app_number] => 678123 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/678123
4-phenyl-1,2,3-thiadiazoles as herbicide extenders Dec 3, 1984 Issued
Array ( [id] => 2262870 [patent_doc_number] => 04598147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-01 [patent_title] => 'Cephem compounds and processes for preparation thereof' [patent_app_type] => 1 [patent_app_number] => 6/676608 [patent_app_country] => US [patent_app_date] => 1984-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24811 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/598/04598147.pdf [firstpage_image] =>[orig_patent_app_number] => 676608 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676608
Cephem compounds and processes for preparation thereof Dec 2, 1984 Issued
Array ( [id] => 2341625 [patent_doc_number] => 04661506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => '7-oxabicycloheptane substituted ox prostaglandin analogs' [patent_app_type] => 1 [patent_app_number] => 6/677131 [patent_app_country] => US [patent_app_date] => 1984-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13989 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/661/04661506.pdf [firstpage_image] =>[orig_patent_app_number] => 677131 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/677131
7-oxabicycloheptane substituted ox prostaglandin analogs Nov 29, 1984 Issued
Array ( [id] => 2298850 [patent_doc_number] => 04643760 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-17 [patent_title] => 'Herbicidal sulfonylureas' [patent_app_type] => 1 [patent_app_number] => 6/676905 [patent_app_country] => US [patent_app_date] => 1984-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9132 [patent_no_of_claims] => 20 [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/04/643/04643760.pdf [firstpage_image] =>[orig_patent_app_number] => 676905 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676905
Herbicidal sulfonylureas Nov 29, 1984 Issued
06/676891 HERBICIDAL HETEROARYLBENZENE SULFONAMIDES Nov 29, 1984 Abandoned
Array ( [id] => 2287836 [patent_doc_number] => 04587344 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Isothiourea synthesis process' [patent_app_type] => 1 [patent_app_number] => 6/676370 [patent_app_country] => US [patent_app_date] => 1984-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2765 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/587/04587344.pdf [firstpage_image] =>[orig_patent_app_number] => 676370 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676370
Isothiourea synthesis process Nov 28, 1984 Issued
Array ( [id] => 2351430 [patent_doc_number] => 04650515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Derivative of tetrahydrobenzothiazole and herbicidal composition containing the same as active ingredient' [patent_app_type] => 1 [patent_app_number] => 6/673590 [patent_app_country] => US [patent_app_date] => 1984-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5867 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650515.pdf [firstpage_image] =>[orig_patent_app_number] => 673590 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/673590
Derivative of tetrahydrobenzothiazole and herbicidal composition containing the same as active ingredient Nov 20, 1984 Issued
Array ( [id] => 2299386 [patent_doc_number] => 04684395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Agriculture sulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/673807 [patent_app_country] => US [patent_app_date] => 1984-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15804 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 675 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684395.pdf [firstpage_image] =>[orig_patent_app_number] => 673807 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/673807
Agriculture sulfonamides Nov 20, 1984 Issued
Array ( [id] => 2324030 [patent_doc_number] => 04670552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Manufacture of antibiotics' [patent_app_type] => 1 [patent_app_number] => 6/673095 [patent_app_country] => US [patent_app_date] => 1984-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1751 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/670/04670552.pdf [firstpage_image] =>[orig_patent_app_number] => 673095 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/673095
Manufacture of antibiotics Nov 18, 1984 Issued
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