
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1885241
[patent_doc_number] => 04296247
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-20
[patent_title] => '13,14-Dihydro-11-deoxy-11-hydroxymethyl-9-deoxy-9-methylene-19-oxo-PGF.sub. 1'
[patent_app_type] => 1
[patent_app_number] => 6/132008
[patent_app_country] => US
[patent_app_date] => 1980-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 528
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 282
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/296/04296247.pdf
[firstpage_image] =>[orig_patent_app_number] => 132008
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/132008 | 13,14-Dihydro-11-deoxy-11-hydroxymethyl-9-deoxy-9-methylene-19-oxo-PGF.sub. 1 | Mar 19, 1980 | Issued |
Array
(
[id] => 1918903
[patent_doc_number] => 04277613
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-07
[patent_title] => '19-Hydroxy-19-methyl-6-oxo-PGF.sub.1 intermediates'
[patent_app_type] => 1
[patent_app_number] => 6/126504
[patent_app_country] => US
[patent_app_date] => 1980-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 620
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 403
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/277/04277613.pdf
[firstpage_image] =>[orig_patent_app_number] => 126504
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/126504 | 19-Hydroxy-19-methyl-6-oxo-PGF.sub.1 intermediates | Mar 2, 1980 | Issued |
Array
(
[id] => 1871688
[patent_doc_number] => 04259515
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-03-31
[patent_title] => '19-Hydroxy-6-oxo-PGF.sub.1 intermediates'
[patent_app_type] => 1
[patent_app_number] => 6/126484
[patent_app_country] => US
[patent_app_date] => 1980-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 616
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 403
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/259/04259515.pdf
[firstpage_image] =>[orig_patent_app_number] => 126484
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/126484 | 19-Hydroxy-6-oxo-PGF.sub.1 intermediates | Mar 2, 1980 | Issued |
Array
(
[id] => 1885313
[patent_doc_number] => 04297504
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-27
[patent_title] => '19-Hydroxy-6a-carba-PGI.sub.2 compounds'
[patent_app_type] => 1
[patent_app_number] => 6/126471
[patent_app_country] => US
[patent_app_date] => 1980-03-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 615
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 333
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/297/04297504.pdf
[firstpage_image] =>[orig_patent_app_number] => 126471
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/126471 | 19-Hydroxy-6a-carba-PGI.sub.2 compounds | Mar 2, 1980 | Issued |
Array
(
[id] => 1934300
[patent_doc_number] => 04338457
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-07-06
[patent_title] => 'Composition and process'
[patent_app_type] => 1
[patent_app_number] => 6/125608
[patent_app_country] => US
[patent_app_date] => 1980-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12265
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 986
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/338/04338457.pdf
[firstpage_image] =>[orig_patent_app_number] => 125608
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/125608 | Composition and process | Feb 27, 1980 | Issued |
Array
(
[id] => 1905116
[patent_doc_number] => 04307112
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-12-22
[patent_title] => '9-Deoxy-9A-methylene isosteres of PGI.sub.2 and process for their preparation'
[patent_app_type] => 1
[patent_app_number] => 6/124715
[patent_app_country] => US
[patent_app_date] => 1980-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 33785
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/307/04307112.pdf
[firstpage_image] =>[orig_patent_app_number] => 124715
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/124715 | 9-Deoxy-9A-methylene isosteres of PGI.sub.2 and process for their preparation | Feb 25, 1980 | Issued |
Array
(
[id] => 1892177
[patent_doc_number] => 04288606
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-09-08
[patent_title] => 'Esters of prostacyclin-type compounds'
[patent_app_type] => 1
[patent_app_number] => 6/121844
[patent_app_country] => US
[patent_app_date] => 1980-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 34
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 363
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/288/04288606.pdf
[firstpage_image] =>[orig_patent_app_number] => 121844
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/121844 | Esters of prostacyclin-type compounds | Feb 14, 1980 | Issued |
Array
(
[id] => 1870635
[patent_doc_number] => 04283422
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-08-11
[patent_title] => '3-Amino-4-homoisotwistane derivatives'
[patent_app_type] => 1
[patent_app_number] => 6/120834
[patent_app_country] => US
[patent_app_date] => 1980-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3219
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 6
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/283/04283422.pdf
[firstpage_image] =>[orig_patent_app_number] => 120834
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/120834 | 3-Amino-4-homoisotwistane derivatives | Feb 11, 1980 | Issued |
Array
(
[id] => 1943384
[patent_doc_number] => 04309351
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-05
[patent_title] => 'Chemical synthesis'
[patent_app_type] => 1
[patent_app_number] => 6/118266
[patent_app_country] => US
[patent_app_date] => 1980-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14516
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 23
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/309/04309351.pdf
[firstpage_image] =>[orig_patent_app_number] => 118266
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/118266 | Chemical synthesis | Feb 3, 1980 | Issued |
Array
(
[id] => 1871794
[patent_doc_number] => 04259535
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-03-31
[patent_title] => '2-Decarboxy-2-hydroxymethyl-9-deoxy-9-methylene-5,6-didehydro-PGF.sub.1 compounds'
[patent_app_type] => 1
[patent_app_number] => 6/115968
[patent_app_country] => US
[patent_app_date] => 1980-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 340
[patent_no_of_claims] => 2
[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/04/259/04259535.pdf
[firstpage_image] =>[orig_patent_app_number] => 115968
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/115968 | 2-Decarboxy-2-hydroxymethyl-9-deoxy-9-methylene-5,6-didehydro-PGF.sub.1 compounds | Jan 27, 1980 | Issued |
Array
(
[id] => 1864741
[patent_doc_number] => 04268669
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-05-19
[patent_title] => '9-Deoxy-9-methylene-5,6-didehydro-PGF.sub.1 amides'
[patent_app_type] => 1
[patent_app_number] => 6/116076
[patent_app_country] => US
[patent_app_date] => 1980-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 685
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 541
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/268/04268669.pdf
[firstpage_image] =>[orig_patent_app_number] => 116076
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/116076 | 9-Deoxy-9-methylene-5,6-didehydro-PGF.sub.1 amides | Jan 27, 1980 | Issued |
Array
(
[id] => 1864365
[patent_doc_number] => 04294849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-13
[patent_title] => 'Prostaglandin analogues'
[patent_app_type] => 1
[patent_app_number] => 6/114804
[patent_app_country] => US
[patent_app_date] => 1980-01-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8505
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/294/04294849.pdf
[firstpage_image] =>[orig_patent_app_number] => 114804
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/114804 | Prostaglandin analogues | Jan 23, 1980 | Issued |
| 06/115248 | PROCESS FOR RECOVERING A URANIUM-CONTAINING CONCENTRATE AND PURIFIED PHOSPHORIC ACID FROM A WET PROCESS PHOSPHORIC ACID CONTAINING URANIUM | Jan 20, 1980 | Abandoned |
Array
(
[id] => 2115047
[patent_doc_number] => 04479966
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-30
[patent_title] => '6,9-Methano-PGI2 analogues'
[patent_app_type] => 1
[patent_app_number] => 6/113502
[patent_app_country] => US
[patent_app_date] => 1980-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 29358
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 553
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/479/04479966.pdf
[firstpage_image] =>[orig_patent_app_number] => 113502
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/113502 | 6,9-Methano-PGI2 analogues | Jan 20, 1980 | Issued |
Array
(
[id] => 1902052
[patent_doc_number] => 04276304
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-30
[patent_title] => 'Novel benzylalcohol derivative and process for preparing the same'
[patent_app_type] => 1
[patent_app_number] => 6/113218
[patent_app_country] => US
[patent_app_date] => 1980-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10447
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 14
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/276/04276304.pdf
[firstpage_image] =>[orig_patent_app_number] => 113218
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/113218 | Novel benzylalcohol derivative and process for preparing the same | Jan 17, 1980 | Issued |
Array
(
[id] => 1892997
[patent_doc_number] => 04260830
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-04-07
[patent_title] => 'Process for the preparation of methyl dihydrojasmonate and lower alkyl homologues'
[patent_app_type] => 1
[patent_app_number] => 6/113297
[patent_app_country] => US
[patent_app_date] => 1980-01-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 4403
[patent_no_of_claims] => 2
[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/04/260/04260830.pdf
[firstpage_image] =>[orig_patent_app_number] => 113297
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/113297 | Process for the preparation of methyl dihydrojasmonate and lower alkyl homologues | Jan 17, 1980 | Issued |
Array
(
[id] => 1889728
[patent_doc_number] => 04281153
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-28
[patent_title] => '15-Deoxy-16-hydroxy-16-substituted prostanoic acids and congeners'
[patent_app_type] => 1
[patent_app_number] => 6/112773
[patent_app_country] => US
[patent_app_date] => 1980-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13890
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/281/04281153.pdf
[firstpage_image] =>[orig_patent_app_number] => 112773
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/112773 | 15-Deoxy-16-hydroxy-16-substituted prostanoic acids and congeners | Jan 16, 1980 | Issued |
Array
(
[id] => 1911829
[patent_doc_number] => 04278688
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-07-14
[patent_title] => 'Prostaglandin analogues'
[patent_app_type] => 1
[patent_app_number] => 6/112676
[patent_app_country] => US
[patent_app_date] => 1980-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19007
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 369
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/278/04278688.pdf
[firstpage_image] =>[orig_patent_app_number] => 112676
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/112676 | Prostaglandin analogues | Jan 15, 1980 | Issued |
Array
(
[id] => 2109961
[patent_doc_number] => 04467112
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-08-21
[patent_title] => 'Process for producing p-n-alkylbenzoic acid'
[patent_app_type] => 1
[patent_app_number] => 6/112710
[patent_app_country] => US
[patent_app_date] => 1980-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5140
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/467/04467112.pdf
[firstpage_image] =>[orig_patent_app_number] => 112710
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/112710 | Process for producing p-n-alkylbenzoic acid | Jan 15, 1980 | Issued |
Array
(
[id] => 1926962
[patent_doc_number] => 04272630
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-06-09
[patent_title] => 'D-Homosteroids'
[patent_app_type] => 1
[patent_app_number] => 6/111424
[patent_app_country] => US
[patent_app_date] => 1980-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7029
[patent_no_of_claims] => 7
[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/04/272/04272630.pdf
[firstpage_image] =>[orig_patent_app_number] => 111424
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/111424 | D-Homosteroids | Jan 10, 1980 | Issued |