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] => 2453145 [patent_doc_number] => 04733011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'New intermediates for the preparation of 13-thiaprostaglandin derivatives' [patent_app_type] => 1 [patent_app_number] => 6/767015 [patent_app_country] => US [patent_app_date] => 1985-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17750 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733011.pdf [firstpage_image] =>[orig_patent_app_number] => 767015 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/767015
New intermediates for the preparation of 13-thiaprostaglandin derivatives Aug 18, 1985 Issued
06/766634 PROCESS OF PRODUCING GUANIDINOTHIAZOLE DERIVATIVES Aug 15, 1985 Abandoned
Array ( [id] => 2395433 [patent_doc_number] => 04769451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Synthesis of carbapenems using n-substituted azetidinones' [patent_app_type] => 1 [patent_app_number] => 6/765767 [patent_app_country] => US [patent_app_date] => 1985-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12825 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769451.pdf [firstpage_image] =>[orig_patent_app_number] => 765767 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/765767
Synthesis of carbapenems using n-substituted azetidinones Aug 14, 1985 Issued
Array ( [id] => 2288559 [patent_doc_number] => 04639265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-27 [patent_title] => 'Thiophene or furan herbicides' [patent_app_type] => 1 [patent_app_number] => 6/764617 [patent_app_country] => US [patent_app_date] => 1985-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28992 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/639/04639265.pdf [firstpage_image] =>[orig_patent_app_number] => 764617 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/764617
Thiophene or furan herbicides Aug 11, 1985 Issued
Array ( [id] => 2353518 [patent_doc_number] => 04654357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => '7-oxabicycloheptane substituted sulfonamide prostaglandin analogs' [patent_app_type] => 1 [patent_app_number] => 6/764157 [patent_app_country] => US [patent_app_date] => 1985-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12180 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654357.pdf [firstpage_image] =>[orig_patent_app_number] => 764157 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/764157
7-oxabicycloheptane substituted sulfonamide prostaglandin analogs Aug 8, 1985 Issued
Array ( [id] => 2314862 [patent_doc_number] => 04699921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Pharmaceuticals containing prostaglandin I.sub.2' [patent_app_type] => 1 [patent_app_number] => 6/763618 [patent_app_country] => US [patent_app_date] => 1985-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9940 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/699/04699921.pdf [firstpage_image] =>[orig_patent_app_number] => 763618 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/763618
Pharmaceuticals containing prostaglandin I.sub.2 Aug 7, 1985 Issued
Array ( [id] => 2341912 [patent_doc_number] => 04713461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Process for producing glutaconic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 6/763784 [patent_app_country] => US [patent_app_date] => 1985-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4301 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/713/04713461.pdf [firstpage_image] =>[orig_patent_app_number] => 763784 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/763784
Process for producing glutaconic acid derivatives Aug 7, 1985 Issued
Array ( [id] => 2316769 [patent_doc_number] => 04686224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Oxindole antiinflammatory agents' [patent_app_type] => 1 [patent_app_number] => 6/762998 [patent_app_country] => US [patent_app_date] => 1985-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14061 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/686/04686224.pdf [firstpage_image] =>[orig_patent_app_number] => 762998 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/762998
Oxindole antiinflammatory agents Aug 5, 1985 Issued
06/762660 FUNGICIDAL SUBSTITUTED N-(1-IODOPROPARGYL)THIAZOLIDIONONES Aug 4, 1985 Abandoned
Array ( [id] => 2353493 [patent_doc_number] => 04654355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => '7-oxabicycloheptane substituted amide-thioamide prostaglandin analogs' [patent_app_type] => 1 [patent_app_number] => 6/761261 [patent_app_country] => US [patent_app_date] => 1985-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13981 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 390 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654355.pdf [firstpage_image] =>[orig_patent_app_number] => 761261 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/761261
7-oxabicycloheptane substituted amide-thioamide prostaglandin analogs Jul 31, 1985 Issued
Array ( [id] => 2353506 [patent_doc_number] => 04654356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => '7-oxabicycloheptane substituted diacid diamide prostaglandin analogs' [patent_app_type] => 1 [patent_app_number] => 6/761263 [patent_app_country] => US [patent_app_date] => 1985-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14166 [patent_no_of_claims] => 17 [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/04/654/04654356.pdf [firstpage_image] =>[orig_patent_app_number] => 761263 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/761263
7-oxabicycloheptane substituted diacid diamide prostaglandin analogs Jul 31, 1985 Issued
06/760023 PRECURSORS AND SYNTHESIS OF METHYL-9-OXO-11ALPHA,16-DIHYDROXY- 16-VINYL-5-CIS-13-TRANS-PROSTADIENOATES Jul 28, 1985 Abandoned
06/759211 SUBSTITUTED 2,5-DIMERCAPTO-1,3,4-THIADIAZOLES AND LUBRICATING COMPOSIIONS CONTAINING SAME Jul 25, 1985 Abandoned
Array ( [id] => 2438577 [patent_doc_number] => 04756742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Herbicidal ortho-heterocyclic thiophenesulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/757739 [patent_app_country] => US [patent_app_date] => 1985-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64512 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756742.pdf [firstpage_image] =>[orig_patent_app_number] => 757739 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/757739
Herbicidal ortho-heterocyclic thiophenesulfonamides Jul 24, 1985 Issued
06/757305 PROSTAGLANDIN ANALOGUES, PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS Jul 21, 1985 Abandoned
Array ( [id] => 2340291 [patent_doc_number] => 04655817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Herbicidal ortho-heterocyclic pyrazolesulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/756538 [patent_app_country] => US [patent_app_date] => 1985-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 71423 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/655/04655817.pdf [firstpage_image] =>[orig_patent_app_number] => 756538 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/756538
Herbicidal ortho-heterocyclic pyrazolesulfonamides Jul 21, 1985 Issued
06/754702 PHARMACEUTICALLY ACTIVE 9-CHLOROPROSTAGLANDINS Jul 14, 1985 Abandoned
Array ( [id] => 2340349 [patent_doc_number] => 04655821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Alkyl sulfonyl sulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/754141 [patent_app_country] => US [patent_app_date] => 1985-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25940 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/655/04655821.pdf [firstpage_image] =>[orig_patent_app_number] => 754141 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/754141
Alkyl sulfonyl sulfonamides Jul 11, 1985 Issued
Array ( [id] => 2360162 [patent_doc_number] => 04666506 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Herbicidal pyrimidines' [patent_app_type] => 1 [patent_app_number] => 6/753117 [patent_app_country] => US [patent_app_date] => 1985-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64854 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/666/04666506.pdf [firstpage_image] =>[orig_patent_app_number] => 753117 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/753117
Herbicidal pyrimidines Jul 10, 1985 Issued
Array ( [id] => 2358199 [patent_doc_number] => 04657578 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Herbicidal ortho-heterocyclic sulfonamides' [patent_app_type] => 1 [patent_app_number] => 6/753118 [patent_app_country] => US [patent_app_date] => 1985-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83648 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/657/04657578.pdf [firstpage_image] =>[orig_patent_app_number] => 753118 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/753118
Herbicidal ortho-heterocyclic sulfonamides Jul 10, 1985 Issued
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