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] => 2061217 [patent_doc_number] => 04433154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-21 [patent_title] => 'Bis(carboxamide) derivatives' [patent_app_type] => 1 [patent_app_number] => 6/328444 [patent_app_country] => US [patent_app_date] => 1981-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7220 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/433/04433154.pdf [firstpage_image] =>[orig_patent_app_number] => 328444 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/328444
Bis(carboxamide) derivatives Dec 6, 1981 Issued
06/324063 SUBSTITUTED DIAZOLES AND THIAZOLES Nov 22, 1981 Abandoned
Array ( [id] => 2053995 [patent_doc_number] => 04417050 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-22 [patent_title] => 'Fungicidal, herbicidal and plant growth-regulating pyrimidyl-containing ethers' [patent_app_type] => 1 [patent_app_number] => 6/323833 [patent_app_country] => US [patent_app_date] => 1981-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7958 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/417/04417050.pdf [firstpage_image] =>[orig_patent_app_number] => 323833 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/323833
Fungicidal, herbicidal and plant growth-regulating pyrimidyl-containing ethers Nov 22, 1981 Issued
06/321670 ANTICONVULSANT N-ARYL-N-(2-THIAZOLIDINYLIDENE) UREAS Nov 15, 1981 Abandoned
Array ( [id] => 1987789 [patent_doc_number] => 04352806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-05 [patent_title] => 'Selected 2-trichloromethyl-4-pyrimidinyl carboxylic esters and their use as fungicides' [patent_app_type] => 1 [patent_app_number] => 6/321032 [patent_app_country] => US [patent_app_date] => 1981-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2914 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/352/04352806.pdf [firstpage_image] =>[orig_patent_app_number] => 321032 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/321032
Selected 2-trichloromethyl-4-pyrimidinyl carboxylic esters and their use as fungicides Nov 12, 1981 Issued
Array ( [id] => 1974084 [patent_doc_number] => 04353908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-12 [patent_title] => 'Selected 2-trichloromethyl-4-pyrimidinyl carbonates and their use as fungicides' [patent_app_type] => 1 [patent_app_number] => 6/321033 [patent_app_country] => US [patent_app_date] => 1981-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3270 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/353/04353908.pdf [firstpage_image] =>[orig_patent_app_number] => 321033 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/321033
Selected 2-trichloromethyl-4-pyrimidinyl carbonates and their use as fungicides Nov 12, 1981 Issued
Array ( [id] => 2087598 [patent_doc_number] => 04438267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-20 [patent_title] => 'Monoheteroring compounds and their use' [patent_app_type] => 1 [patent_app_number] => 6/319644 [patent_app_country] => US [patent_app_date] => 1981-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5909 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/438/04438267.pdf [firstpage_image] =>[orig_patent_app_number] => 319644 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/319644
Monoheteroring compounds and their use Nov 8, 1981 Issued
Array ( [id] => 2050469 [patent_doc_number] => 04406829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-27 [patent_title] => 'Novel cyclopropane carboxylate esters' [patent_app_type] => 1 [patent_app_number] => 6/318445 [patent_app_country] => US [patent_app_date] => 1981-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2884 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/406/04406829.pdf [firstpage_image] =>[orig_patent_app_number] => 318445 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/318445
Novel cyclopropane carboxylate esters Nov 4, 1981 Issued
Array ( [id] => 2108612 [patent_doc_number] => 04466980 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-21 [patent_title] => 'Thiaprostaglandin E.sub.1 derivatives, process for production thereof, and pharmaceutical use thereof' [patent_app_type] => 1 [patent_app_number] => 6/316902 [patent_app_country] => US [patent_app_date] => 1981-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32062 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 469 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/466/04466980.pdf [firstpage_image] =>[orig_patent_app_number] => 316902 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/316902
Thiaprostaglandin E.sub.1 derivatives, process for production thereof, and pharmaceutical use thereof Oct 29, 1981 Issued
Array ( [id] => 2019553 [patent_doc_number] => 04403100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-06 [patent_title] => '(11R)-11-Deoxy-11-alkyl-6-oxo-prostaglandins' [patent_app_type] => 1 [patent_app_number] => 6/316480 [patent_app_country] => US [patent_app_date] => 1981-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9758 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 767 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/403/04403100.pdf [firstpage_image] =>[orig_patent_app_number] => 316480 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/316480
(11R)-11-Deoxy-11-alkyl-6-oxo-prostaglandins Oct 29, 1981 Issued
Array ( [id] => 2039216 [patent_doc_number] => 04410720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => '16-Fluoro prostaglandins' [patent_app_type] => 1 [patent_app_number] => 6/314828 [patent_app_country] => US [patent_app_date] => 1981-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18145 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/410/04410720.pdf [firstpage_image] =>[orig_patent_app_number] => 314828 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/314828
16-Fluoro prostaglandins Oct 25, 1981 Issued
Array ( [id] => 1997419 [patent_doc_number] => 04374136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-02-15 [patent_title] => 'Pyrimidine derivatives' [patent_app_type] => 1 [patent_app_number] => 6/313493 [patent_app_country] => US [patent_app_date] => 1981-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4212 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/374/04374136.pdf [firstpage_image] =>[orig_patent_app_number] => 313493 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/313493
Pyrimidine derivatives Oct 20, 1981 Issued
Array ( [id] => 2072367 [patent_doc_number] => 04425333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-10 [patent_title] => 'Sulfur-containing acylamino acids' [patent_app_type] => 1 [patent_app_number] => 6/314064 [patent_app_country] => US [patent_app_date] => 1981-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5856 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/425/04425333.pdf [firstpage_image] =>[orig_patent_app_number] => 314064 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/314064
Sulfur-containing acylamino acids Oct 18, 1981 Issued
06/312607 PROCESS FOR PREPARING CERTAIN SUBSTITUTED 4-THIAZOLIDINONES Oct 18, 1981 Abandoned
06/312183 BENZOFURAN AND BENZOTHIOPHENE SULFONAMIDES Oct 15, 1981 Abandoned
Array ( [id] => 2006703 [patent_doc_number] => 04398940 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-16 [patent_title] => 'N-Amides of 2-benzothiazolinone' [patent_app_type] => 1 [patent_app_number] => 6/311359 [patent_app_country] => US [patent_app_date] => 1981-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3322 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/398/04398940.pdf [firstpage_image] =>[orig_patent_app_number] => 311359 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/311359
N-Amides of 2-benzothiazolinone Oct 14, 1981 Issued
06/309186 2-SUBSTITUTED-PHENYLTHIAZOLE DERIVATIVES Oct 6, 1981 Abandoned
Array ( [id] => 1995975 [patent_doc_number] => 04379787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-04-12 [patent_title] => 'Oximino-substituted cephalosporin compounds' [patent_app_type] => 1 [patent_app_number] => 6/307985 [patent_app_country] => US [patent_app_date] => 1981-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9669 [patent_no_of_claims] => 23 [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/04/379/04379787.pdf [firstpage_image] =>[orig_patent_app_number] => 307985 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/307985
Oximino-substituted cephalosporin compounds Oct 1, 1981 Issued
Array ( [id] => 2282584 [patent_doc_number] => 04620009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-28 [patent_title] => 'Synthesis of intermediates for tetramisole, levamisole and their derivatives' [patent_app_type] => 1 [patent_app_number] => 6/307459 [patent_app_country] => US [patent_app_date] => 1981-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9211 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/620/04620009.pdf [firstpage_image] =>[orig_patent_app_number] => 307459 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/307459
Synthesis of intermediates for tetramisole, levamisole and their derivatives Sep 30, 1981 Issued
Array ( [id] => 2005724 [patent_doc_number] => 04388315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-06-14 [patent_title] => 'Cephalosporins' [patent_app_type] => 1 [patent_app_number] => 6/307117 [patent_app_country] => US [patent_app_date] => 1981-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28806 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 418 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/388/04388315.pdf [firstpage_image] =>[orig_patent_app_number] => 307117 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/307117
Cephalosporins Sep 29, 1981 Issued
Menu