
Michael C. Krofcheck
Examiner (ID: 704, Phone: (571)272-8193 , Office: P/2138 )
| Most Active Art Unit | 2138 |
| Art Unit(s) | 2138, 2186, 2188 |
| Total Applications | 815 |
| Issued Applications | 641 |
| Pending Applications | 53 |
| Abandoned Applications | 139 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3062677
[patent_doc_number] => 05364359
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-15
[patent_title] => 'Syringe with retractable needle'
[patent_app_type] => 1
[patent_app_number] => 7/934623
[patent_app_country] => US
[patent_app_date] => 1992-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2202
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/364/05364359.pdf
[firstpage_image] =>[orig_patent_app_number] => 934623
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/934623 | Syringe with retractable needle | Oct 18, 1992 | Issued |
Array
(
[id] => 3476423
[patent_doc_number] => 05445607
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-29
[patent_title] => 'Iontophoresis device and method using a rate-controlling electrically sensitive membrane'
[patent_app_type] => 1
[patent_app_number] => 7/962030
[patent_app_country] => US
[patent_app_date] => 1992-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1362
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/445/05445607.pdf
[firstpage_image] =>[orig_patent_app_number] => 962030
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/962030 | Iontophoresis device and method using a rate-controlling electrically sensitive membrane | Oct 14, 1992 | Issued |
Array
(
[id] => 3414588
[patent_doc_number] => 05389089
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-14
[patent_title] => 'Catheter with angled ball tip for fallopian tube access and method'
[patent_app_type] => 1
[patent_app_number] => 7/960777
[patent_app_country] => US
[patent_app_date] => 1992-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 3943
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/389/05389089.pdf
[firstpage_image] =>[orig_patent_app_number] => 960777
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/960777 | Catheter with angled ball tip for fallopian tube access and method | Oct 12, 1992 | Issued |
Array
(
[id] => 2889768
[patent_doc_number] => 05217440
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-08
[patent_title] => 'Multilaminate coiled film catheter construction'
[patent_app_type] => 1
[patent_app_number] => 7/958546
[patent_app_country] => US
[patent_app_date] => 1992-10-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4506
[patent_no_of_claims] => 42
[patent_no_of_ind_claims] => 12
[patent_words_short_claim] => 20
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/217/05217440.pdf
[firstpage_image] =>[orig_patent_app_number] => 958546
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/958546 | Multilaminate coiled film catheter construction | Oct 7, 1992 | Issued |
Array
(
[id] => 3419487
[patent_doc_number] => 05403281
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-04
[patent_title] => 'Inline heat exchanger and cardioplegia system'
[patent_app_type] => 1
[patent_app_number] => 7/951725
[patent_app_country] => US
[patent_app_date] => 1992-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4609
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/403/05403281.pdf
[firstpage_image] =>[orig_patent_app_number] => 951725
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/951725 | Inline heat exchanger and cardioplegia system | Sep 24, 1992 | Issued |
Array
(
[id] => 3085652
[patent_doc_number] => 05298023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-29
[patent_title] => 'Multiple pharmaceutical dispenser with accumulator'
[patent_app_type] => 1
[patent_app_number] => 7/949265
[patent_app_country] => US
[patent_app_date] => 1992-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 54
[patent_no_of_words] => 10166
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/298/05298023.pdf
[firstpage_image] =>[orig_patent_app_number] => 949265
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/949265 | Multiple pharmaceutical dispenser with accumulator | Sep 21, 1992 | Issued |
Array
(
[id] => 3041672
[patent_doc_number] => 05306237
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'Disposable lavage'
[patent_app_type] => 1
[patent_app_number] => 7/948342
[patent_app_country] => US
[patent_app_date] => 1992-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 19
[patent_no_of_words] => 6602
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/306/05306237.pdf
[firstpage_image] =>[orig_patent_app_number] => 948342
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/948342 | Disposable lavage | Sep 20, 1992 | Issued |
Array
(
[id] => 2934065
[patent_doc_number] => 05254092
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-19
[patent_title] => 'Fluid flow check valve'
[patent_app_type] => 1
[patent_app_number] => 7/945056
[patent_app_country] => US
[patent_app_date] => 1992-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 19
[patent_no_of_words] => 3533
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/254/05254092.pdf
[firstpage_image] =>[orig_patent_app_number] => 945056
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/945056 | Fluid flow check valve | Sep 14, 1992 | Issued |
Array
(
[id] => 2974694
[patent_doc_number] => 05250065
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Disposable lavage tip assembly'
[patent_app_type] => 1
[patent_app_number] => 7/944737
[patent_app_country] => US
[patent_app_date] => 1992-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 32
[patent_no_of_words] => 9139
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/250/05250065.pdf
[firstpage_image] =>[orig_patent_app_number] => 944737
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/944737 | Disposable lavage tip assembly | Sep 13, 1992 | Issued |
| 07/940526 | APPARATUS AND METHOD FOR ANESTHETIZING SKIN | Sep 3, 1992 | Abandoned |
| 07/940657 | FLEXIBLE TUBULAR DEVICE FOR USE IN MEDICAL APPLICATIONS | Sep 3, 1992 | Abandoned |
Array
(
[id] => 3036859
[patent_doc_number] => 05334182
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'Pulmonary artery catheter monitoring bridge'
[patent_app_type] => 1
[patent_app_number] => 7/939143
[patent_app_country] => US
[patent_app_date] => 1992-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2799
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/334/05334182.pdf
[firstpage_image] =>[orig_patent_app_number] => 939143
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/939143 | Pulmonary artery catheter monitoring bridge | Sep 1, 1992 | Issued |
Array
(
[id] => 3038667
[patent_doc_number] => 05304135
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-19
[patent_title] => 'Axial multi-chamber angioplasty balloon assembly'
[patent_app_type] => 1
[patent_app_number] => 7/929092
[patent_app_country] => US
[patent_app_date] => 1992-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2883
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/304/05304135.pdf
[firstpage_image] =>[orig_patent_app_number] => 929092
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/929092 | Axial multi-chamber angioplasty balloon assembly | Aug 12, 1992 | Issued |
Array
(
[id] => 3020014
[patent_doc_number] => 05342305
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-30
[patent_title] => 'Variable distention angioplasty balloon assembly'
[patent_app_type] => 1
[patent_app_number] => 7/929671
[patent_app_country] => US
[patent_app_date] => 1992-08-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2869
[patent_no_of_claims] => 17
[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/05/342/05342305.pdf
[firstpage_image] =>[orig_patent_app_number] => 929671
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/929671 | Variable distention angioplasty balloon assembly | Aug 12, 1992 | Issued |
| 07/921304 | LOW PROFILE CATHETER WITH EXPANDABLE OUTER TUBULAR MEMBER | Jul 27, 1992 | Abandoned |
Array
(
[id] => 3029357
[patent_doc_number] => 05376080
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-27
[patent_title] => 'Single use retractable needle syringe'
[patent_app_type] => 1
[patent_app_number] => 7/918857
[patent_app_country] => US
[patent_app_date] => 1992-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 20
[patent_no_of_words] => 3117
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/376/05376080.pdf
[firstpage_image] =>[orig_patent_app_number] => 918857
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/918857 | Single use retractable needle syringe | Jul 26, 1992 | Issued |
Array
(
[id] => 2924229
[patent_doc_number] => 05195968
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-23
[patent_title] => 'Catheter steering mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/915790
[patent_app_country] => US
[patent_app_date] => 1992-07-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 37
[patent_no_of_words] => 8971
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/195/05195968.pdf
[firstpage_image] =>[orig_patent_app_number] => 915790
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/915790 | Catheter steering mechanism | Jul 16, 1992 | Issued |
Array
(
[id] => 3064560
[patent_doc_number] => 05360418
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-01
[patent_title] => 'Connector for a thoracic catheter'
[patent_app_type] => 1
[patent_app_number] => 7/914663
[patent_app_country] => US
[patent_app_date] => 1992-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 4041
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/360/05360418.pdf
[firstpage_image] =>[orig_patent_app_number] => 914663
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/914663 | Connector for a thoracic catheter | Jul 14, 1992 | Issued |
Array
(
[id] => 2939742
[patent_doc_number] => 05261885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-16
[patent_title] => 'Valved catheter'
[patent_app_type] => 1
[patent_app_number] => 7/913243
[patent_app_country] => US
[patent_app_date] => 1992-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2926
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/261/05261885.pdf
[firstpage_image] =>[orig_patent_app_number] => 913243
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/913243 | Valved catheter | Jul 13, 1992 | Issued |
Array
(
[id] => 3087903
[patent_doc_number] => 05318531
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-07
[patent_title] => 'Infusion balloon catheter'
[patent_app_type] => 1
[patent_app_number] => 7/912318
[patent_app_country] => US
[patent_app_date] => 1992-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 8
[patent_no_of_words] => 2251
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/318/05318531.pdf
[firstpage_image] =>[orig_patent_app_number] => 912318
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/912318 | Infusion balloon catheter | Jul 12, 1992 | Issued |