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] => 1877308 [patent_doc_number] => 04304791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-08 [patent_title] => 'Benzenamines, formulations, and fungicidal method' [patent_app_type] => 1 [patent_app_number] => 6/110308 [patent_app_country] => US [patent_app_date] => 1980-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7319 [patent_no_of_claims] => 33 [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/04/304/04304791.pdf [firstpage_image] =>[orig_patent_app_number] => 110308 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/110308
Benzenamines, formulations, and fungicidal method Jan 7, 1980 Issued
Array ( [id] => 1892939 [patent_doc_number] => 04260818 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => '16-Substituted prostaglandins' [patent_app_type] => 1 [patent_app_number] => 6/099308 [patent_app_country] => US [patent_app_date] => 1979-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7055 [patent_no_of_claims] => 2 [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/04/260/04260818.pdf [firstpage_image] =>[orig_patent_app_number] => 099308 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/099308
16-Substituted prostaglandins Dec 2, 1979 Issued
Array ( [id] => 1914087 [patent_doc_number] => 04271314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-02 [patent_title] => '4,5-Unsaturated prostanoic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 6/098290 [patent_app_country] => US [patent_app_date] => 1979-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4328 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/271/04271314.pdf [firstpage_image] =>[orig_patent_app_number] => 098290 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/098290
4,5-Unsaturated prostanoic acid derivatives Nov 27, 1979 Issued
Array ( [id] => 1884287 [patent_doc_number] => 04297301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-27 [patent_title] => 'Process for the manufacture of organic acid chlorides' [patent_app_type] => 1 [patent_app_number] => 6/096657 [patent_app_country] => US [patent_app_date] => 1979-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4714 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/297/04297301.pdf [firstpage_image] =>[orig_patent_app_number] => 096657 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/096657
Process for the manufacture of organic acid chlorides Nov 22, 1979 Issued
Array ( [id] => 1943847 [patent_doc_number] => 04309441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-01-05 [patent_title] => '13-Thiaprostaglandin derivatives' [patent_app_type] => 1 [patent_app_number] => 6/096348 [patent_app_country] => US [patent_app_date] => 1979-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12144 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/309/04309441.pdf [firstpage_image] =>[orig_patent_app_number] => 096348 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/096348
13-Thiaprostaglandin derivatives Nov 20, 1979 Issued
Array ( [id] => 1929714 [patent_doc_number] => 04250342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-10 [patent_title] => '2-Oxabicyclooctane derivatives, processes for preparing same and organoleptic uses thereof' [patent_app_type] => 1 [patent_app_number] => 6/095146 [patent_app_country] => US [patent_app_date] => 1979-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 21 [patent_no_of_words] => 14983 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/250/04250342.pdf [firstpage_image] =>[orig_patent_app_number] => 095146 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/095146
2-Oxabicyclooctane derivatives, processes for preparing same and organoleptic uses thereof Nov 15, 1979 Issued
Array ( [id] => 1870983 [patent_doc_number] => 04306102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-12-15 [patent_title] => 'P-Tert.butylbenzotribromide and p-tert.butylbenzoyl bromide and process for their manufacture' [patent_app_type] => 1 [patent_app_number] => 6/094179 [patent_app_country] => US [patent_app_date] => 1979-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2126 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/306/04306102.pdf [firstpage_image] =>[orig_patent_app_number] => 094179 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/094179
P-Tert.butylbenzotribromide and p-tert.butylbenzoyl bromide and process for their manufacture Nov 13, 1979 Issued
Array ( [id] => 1871682 [patent_doc_number] => 04259514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-31 [patent_title] => '19-Hydroxy-13,14-dihydro-PG.sub.2 compounds' [patent_app_type] => 1 [patent_app_number] => 6/088447 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 551 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/259/04259514.pdf [firstpage_image] =>[orig_patent_app_number] => 088447 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088447
19-Hydroxy-13,14-dihydro-PG.sub.2 compounds Oct 25, 1979 Issued
Array ( [id] => 1892880 [patent_doc_number] => 04260807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => '19-Hydroxy-inter-oxa-pg.sub.1 compounds' [patent_app_type] => 1 [patent_app_number] => 6/088442 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 545 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260807.pdf [firstpage_image] =>[orig_patent_app_number] => 088442 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088442
19-Hydroxy-inter-oxa-pg.sub.1 compounds Oct 25, 1979 Issued
Array ( [id] => 1891172 [patent_doc_number] => 04257971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-24 [patent_title] => '19-Hydroxy-PG.sub.2 analogs' [patent_app_type] => 1 [patent_app_number] => 6/088446 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 677 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/257/04257971.pdf [firstpage_image] =>[orig_patent_app_number] => 088446 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088446
19-Hydroxy-PG.sub.2 analogs Oct 25, 1979 Issued
Array ( [id] => 1914083 [patent_doc_number] => 04271313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-02 [patent_title] => '19-Hydroxy-cis-4,5-didehydro-13,14-dihydro-PG.sub.1 analogs' [patent_app_type] => 1 [patent_app_number] => 6/088748 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 542 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/271/04271313.pdf [firstpage_image] =>[orig_patent_app_number] => 088748 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088748
19-Hydroxy-cis-4,5-didehydro-13,14-dihydro-PG.sub.1 analogs Oct 25, 1979 Issued
Array ( [id] => 1864962 [patent_doc_number] => 04256906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-17 [patent_title] => '19-Hydroxy-trans-2,3-didehydro-PG.sub.1 compounds' [patent_app_type] => 1 [patent_app_number] => 6/088749 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 536 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/256/04256906.pdf [firstpage_image] =>[orig_patent_app_number] => 088749 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088749
19-Hydroxy-trans-2,3-didehydro-PG.sub.1 compounds Oct 25, 1979 Issued
Array ( [id] => 1871696 [patent_doc_number] => 04259517 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-31 [patent_title] => '19-Hydroxy-trans-2,3-didehydro-13,14-dihydro-PG.sub.1 compounds' [patent_app_type] => 1 [patent_app_number] => 6/088750 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 527 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/259/04259517.pdf [firstpage_image] =>[orig_patent_app_number] => 088750 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088750
19-Hydroxy-trans-2,3-didehydro-13,14-dihydro-PG.sub.1 compounds Oct 25, 1979 Issued
Array ( [id] => 1864629 [patent_doc_number] => 04269996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-26 [patent_title] => '19-Hydroxy-cis-4,5-didehydro-PG.sub.1 analogs' [patent_app_type] => 1 [patent_app_number] => 6/088448 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 659 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/269/04269996.pdf [firstpage_image] =>[orig_patent_app_number] => 088448 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088448
19-Hydroxy-cis-4,5-didehydro-PG.sub.1 analogs Oct 25, 1979 Issued
Array ( [id] => 1871692 [patent_doc_number] => 04259516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-31 [patent_title] => '19-Hydroxy-inter-oxa-13,14-dihydro-PG.sub.1 compounds' [patent_app_type] => 1 [patent_app_number] => 6/088443 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 551 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/259/04259516.pdf [firstpage_image] =>[orig_patent_app_number] => 088443 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088443
19-Hydroxy-inter-oxa-13,14-dihydro-PG.sub.1 compounds Oct 25, 1979 Issued
Array ( [id] => 1871677 [patent_doc_number] => 04259513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-31 [patent_title] => '19-Hydroxy-13,14-dihydro-PG.sub.1 compounds' [patent_app_type] => 1 [patent_app_number] => 6/088441 [patent_app_country] => US [patent_app_date] => 1979-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 533 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/259/04259513.pdf [firstpage_image] =>[orig_patent_app_number] => 088441 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/088441
19-Hydroxy-13,14-dihydro-PG.sub.1 compounds Oct 25, 1979 Issued
Array ( [id] => 1892876 [patent_doc_number] => 04260806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-04-07 [patent_title] => 'Carbocyclic thromboxane A.sub.2 analogues' [patent_app_type] => 1 [patent_app_number] => 6/087678 [patent_app_country] => US [patent_app_date] => 1979-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6019 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/260/04260806.pdf [firstpage_image] =>[orig_patent_app_number] => 087678 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/087678
Carbocyclic thromboxane A.sub.2 analogues Oct 23, 1979 Issued
Array ( [id] => 1864034 [patent_doc_number] => 04268522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-19 [patent_title] => '13,14-Dihydro-15-alkenyl- and 13,14-dihydro-15-alkynyl prostaglandins and analogs thereof' [patent_app_type] => 1 [patent_app_number] => 6/085907 [patent_app_country] => US [patent_app_date] => 1979-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14349 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/268/04268522.pdf [firstpage_image] =>[orig_patent_app_number] => 085907 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/085907
13,14-Dihydro-15-alkenyl- and 13,14-dihydro-15-alkynyl prostaglandins and analogs thereof Oct 17, 1979 Issued
Array ( [id] => 1871749 [patent_doc_number] => 04259528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-31 [patent_title] => '2-Decarboxy-2-hydroxymethyl-19,20-didehydro-PG.sub.1 compounds' [patent_app_type] => 1 [patent_app_number] => 6/085625 [patent_app_country] => US [patent_app_date] => 1979-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 936 [patent_no_of_claims] => 67 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/259/04259528.pdf [firstpage_image] =>[orig_patent_app_number] => 085625 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/085625
2-Decarboxy-2-hydroxymethyl-19,20-didehydro-PG.sub.1 compounds Oct 16, 1979 Issued
Array ( [id] => 1864625 [patent_doc_number] => 04269995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-26 [patent_title] => '19,20-Didehydro-13,14-dihydro-PG.sub.2 compounds' [patent_app_type] => 1 [patent_app_number] => 6/085621 [patent_app_country] => US [patent_app_date] => 1979-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 424 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/269/04269995.pdf [firstpage_image] =>[orig_patent_app_number] => 085621 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/085621
19,20-Didehydro-13,14-dihydro-PG.sub.2 compounds Oct 16, 1979 Issued
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