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] => 2657382 [patent_doc_number] => 04962102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-09 [patent_title] => 'Pesticidal 4-halogeno-5-nitrothiazoles' [patent_app_type] => 1 [patent_app_number] => 7/378894 [patent_app_country] => US [patent_app_date] => 1989-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14539 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 595 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/962/04962102.pdf [firstpage_image] =>[orig_patent_app_number] => 378894 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/378894
Pesticidal 4-halogeno-5-nitrothiazoles Jul 11, 1989 Issued
07/377751 PROCESS FOR PRODUCING 2,3-DISUBSTITUTED-4-SUBSTITUTED CYCLOPENTANONES, ENANTIOMERS OR MIXTURES THEREOF Jul 6, 1989 Abandoned
Array ( [id] => 2564348 [patent_doc_number] => 04945106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Prostaglandins' [patent_app_type] => 1 [patent_app_number] => 7/377760 [patent_app_country] => US [patent_app_date] => 1989-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22221 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 562 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945106.pdf [firstpage_image] =>[orig_patent_app_number] => 377760 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/377760
Prostaglandins Jul 5, 1989 Issued
07/375794 KNOWN AND SELECTED NOVEL ARYLMETHYLENYL DERIVATIVES OF THIAZOLIDINONES, IMIDAZOLIDINONES AND OXAZOLIDINONES USEFUL AS ANTIALLERGY AGENTS AND ANTIINFLAMMATORY AGENTS Jul 4, 1989 Abandoned
Array ( [id] => 2555888 [patent_doc_number] => 04897392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-30 [patent_title] => '4H-indolo(1,2-d)(1,2,4)triazolo(4,3-A)(1,4)benzodiazepines' [patent_app_type] => 1 [patent_app_number] => 7/375444 [patent_app_country] => US [patent_app_date] => 1989-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3389 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/897/04897392.pdf [firstpage_image] =>[orig_patent_app_number] => 375444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/375444
4H-indolo(1,2-d)(1,2,4)triazolo(4,3-A)(1,4)benzodiazepines Jul 2, 1989 Issued
07/376193 2-(SUBSTITUTED-DIBENZOFURANYL AND DIBENZOTHIENYL CARBAPENEM ANTIBAC- TERIAL AGENTS Jun 29, 1989 Abandoned
07/373807 NEW 1,2,4-OXADIAZOLE DERIVATIVE, USEFUL AS SELECTIVE HERBICIDE Jun 28, 1989 Abandoned
Array ( [id] => 2664682 [patent_doc_number] => 04946961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Benzothiazolones, and their production and use' [patent_app_type] => 1 [patent_app_number] => 7/373197 [patent_app_country] => US [patent_app_date] => 1989-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7830 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/946/04946961.pdf [firstpage_image] =>[orig_patent_app_number] => 373197 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/373197
Benzothiazolones, and their production and use Jun 28, 1989 Issued
07/372728 5,11-DIHYDRO-6H-PYRIDO(2,3-B)(1,4)BENZODIAZEPIN-6-ONES AND -THIONES AND THEIR USE IN THE PREVENTION OR TREATMENT OF AIDS Jun 27, 1989 Abandoned
Array ( [id] => 2589530 [patent_doc_number] => 04963669 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Purification of tellurapyrylium dyes' [patent_app_type] => 1 [patent_app_number] => 7/371960 [patent_app_country] => US [patent_app_date] => 1989-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5106 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/963/04963669.pdf [firstpage_image] =>[orig_patent_app_number] => 371960 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/371960
Purification of tellurapyrylium dyes Jun 26, 1989 Issued
07/371490 NOVEL 6-AMIDO-1-METHYL-2-(SUBSTITUTED-THIO)-CARBAPENEMS Jun 25, 1989 Abandoned
07/371358 NOVEL 6-AMIDO-1-METHYL CARBAPENEMS Jun 25, 1989 Abandoned
Array ( [id] => 2816608 [patent_doc_number] => 05079369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/370873 [patent_app_country] => US [patent_app_date] => 1989-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 44186 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079369.pdf [firstpage_image] =>[orig_patent_app_number] => 370873 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/370873
Syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for the preparation thereof Jun 22, 1989 Issued
Array ( [id] => 2674213 [patent_doc_number] => 04983753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Precursors and synthesis of di-(methyl)-16,16-(dimethyl)-11-alpha,15-alpha beta-dihydroxy-9-oxo-2,13-trans,trans-prostadienoates' [patent_app_type] => 1 [patent_app_number] => 7/371686 [patent_app_country] => US [patent_app_date] => 1989-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3861 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983753.pdf [firstpage_image] =>[orig_patent_app_number] => 371686 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/371686
Precursors and synthesis of di-(methyl)-16,16-(dimethyl)-11-alpha,15-alpha beta-dihydroxy-9-oxo-2,13-trans,trans-prostadienoates Jun 22, 1989 Issued
07/370373 HALOPROPARGYL COMPOUNDS, COMPOSITIONS, USES AND PROCESSES OF PREPARATION Jun 21, 1989 Abandoned
Array ( [id] => 2671843 [patent_doc_number] => 04983629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => '11-haloprostane derivatives, processes for their preparation and their use as medicinal agents' [patent_app_type] => 1 [patent_app_number] => 7/369168 [patent_app_country] => US [patent_app_date] => 1989-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7157 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983629.pdf [firstpage_image] =>[orig_patent_app_number] => 369168 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/369168
11-haloprostane derivatives, processes for their preparation and their use as medicinal agents Jun 20, 1989 Issued
Array ( [id] => 2618792 [patent_doc_number] => 04968708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Imidazo[2,1-B]benzothiazole compounds and antiulcer compositions containing the same' [patent_app_type] => 1 [patent_app_number] => 7/369392 [patent_app_country] => US [patent_app_date] => 1989-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9102 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/968/04968708.pdf [firstpage_image] =>[orig_patent_app_number] => 369392 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/369392
Imidazo[2,1-B]benzothiazole compounds and antiulcer compositions containing the same Jun 20, 1989 Issued
Array ( [id] => 2626918 [patent_doc_number] => 04956474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Intermediates of cephalosporin compounds' [patent_app_type] => 1 [patent_app_number] => 7/368846 [patent_app_country] => US [patent_app_date] => 1989-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27328 [patent_no_of_claims] => 8 [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/04/956/04956474.pdf [firstpage_image] =>[orig_patent_app_number] => 368846 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/368846
Intermediates of cephalosporin compounds Jun 19, 1989 Issued
Array ( [id] => 2706134 [patent_doc_number] => 05068325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => '4,5,7,8-tetrahydro-6H-thiazolo[5,4-d]azepines, their preparation and their use as pharmaceutical compositions' [patent_app_type] => 1 [patent_app_number] => 7/368753 [patent_app_country] => US [patent_app_date] => 1989-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28495 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068325.pdf [firstpage_image] =>[orig_patent_app_number] => 368753 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/368753
4,5,7,8-tetrahydro-6H-thiazolo[5,4-d]azepines, their preparation and their use as pharmaceutical compositions Jun 19, 1989 Issued
Array ( [id] => 2751547 [patent_doc_number] => 05037988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Process for preparing cephalosporins and intermediates therefor' [patent_app_type] => 1 [patent_app_number] => 7/367656 [patent_app_country] => US [patent_app_date] => 1989-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5004 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037988.pdf [firstpage_image] =>[orig_patent_app_number] => 367656 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/367656
Process for preparing cephalosporins and intermediates therefor Jun 18, 1989 Issued
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