
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] => 2883491
[patent_doc_number] => 05209733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-11
[patent_title] => 'Contaminated syringe guard with flexible asterisk aperture'
[patent_app_type] => 1
[patent_app_number] => 7/895994
[patent_app_country] => US
[patent_app_date] => 1992-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 2984
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/209/05209733.pdf
[firstpage_image] =>[orig_patent_app_number] => 895994
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/895994 | Contaminated syringe guard with flexible asterisk aperture | Jun 7, 1992 | Issued |
Array
(
[id] => 3082974
[patent_doc_number] => 05312337
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-17
[patent_title] => 'Catheter attachment device'
[patent_app_type] => 1
[patent_app_number] => 7/894823
[patent_app_country] => US
[patent_app_date] => 1992-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 22
[patent_no_of_words] => 6543
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/312/05312337.pdf
[firstpage_image] =>[orig_patent_app_number] => 894823
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/894823 | Catheter attachment device | Jun 7, 1992 | Issued |
Array
(
[id] => 2969065
[patent_doc_number] => 05203771
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-20
[patent_title] => 'Arterial/venous fluid transfer system'
[patent_app_type] => 1
[patent_app_number] => 7/821769
[patent_app_country] => US
[patent_app_date] => 1992-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3508
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/203/05203771.pdf
[firstpage_image] =>[orig_patent_app_number] => 821769
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/821769 | Arterial/venous fluid transfer system | May 17, 1992 | Issued |
| 07/885903 | SAFETY SYRINGE | May 17, 1992 | Abandoned |
Array
(
[id] => 2944218
[patent_doc_number] => 05242429
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-07
[patent_title] => 'Enteral feeding tube with guide wire'
[patent_app_type] => 1
[patent_app_number] => 7/882964
[patent_app_country] => US
[patent_app_date] => 1992-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2431
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/242/05242429.pdf
[firstpage_image] =>[orig_patent_app_number] => 882964
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/882964 | Enteral feeding tube with guide wire | May 13, 1992 | Issued |
Array
(
[id] => 3070059
[patent_doc_number] => 05322518
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-06-21
[patent_title] => 'Valve device for a catheter'
[patent_app_type] => 1
[patent_app_number] => 7/874112
[patent_app_country] => US
[patent_app_date] => 1992-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3576
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/322/05322518.pdf
[firstpage_image] =>[orig_patent_app_number] => 874112
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/874112 | Valve device for a catheter | Apr 23, 1992 | Issued |
Array
(
[id] => 2956209
[patent_doc_number] => 05201720
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'Syringe holding and ejecting assembly'
[patent_app_type] => 1
[patent_app_number] => 7/871821
[patent_app_country] => US
[patent_app_date] => 1992-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 15
[patent_no_of_words] => 1978
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/201/05201720.pdf
[firstpage_image] =>[orig_patent_app_number] => 871821
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/871821 | Syringe holding and ejecting assembly | Apr 20, 1992 | Issued |
Array
(
[id] => 3045936
[patent_doc_number] => 05356387
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-18
[patent_title] => 'Needle guard assembly with drawstring for a syringe'
[patent_app_type] => 1
[patent_app_number] => 7/867419
[patent_app_country] => US
[patent_app_date] => 1992-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3792
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/356/05356387.pdf
[firstpage_image] =>[orig_patent_app_number] => 867419
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/867419 | Needle guard assembly with drawstring for a syringe | Apr 12, 1992 | Issued |
| 07/866835 | REMOTE DISPLAY OF PATIENT MONITORING DATA | Apr 9, 1992 | Abandoned |
Array
(
[id] => 3049165
[patent_doc_number] => 05338295
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-16
[patent_title] => 'Dilatation catheter with polyimide-encased stainless steel braid proximal shaft'
[patent_app_type] => 1
[patent_app_number] => 7/867164
[patent_app_country] => US
[patent_app_date] => 1992-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4925
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/338/05338295.pdf
[firstpage_image] =>[orig_patent_app_number] => 867164
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/867164 | Dilatation catheter with polyimide-encased stainless steel braid proximal shaft | Apr 8, 1992 | Issued |
Array
(
[id] => 3041874
[patent_doc_number] => 05306248
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'Selectively controllable inflation-deflation device adapted for use in angioplasty procedures'
[patent_app_type] => 1
[patent_app_number] => 7/864735
[patent_app_country] => US
[patent_app_date] => 1992-04-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 19
[patent_no_of_words] => 5340
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/306/05306248.pdf
[firstpage_image] =>[orig_patent_app_number] => 864735
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/864735 | Selectively controllable inflation-deflation device adapted for use in angioplasty procedures | Apr 6, 1992 | Issued |
Array
(
[id] => 3075215
[patent_doc_number] => 05279553
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-18
[patent_title] => 'Transpyloric jejunostomy cannulating system'
[patent_app_type] => 1
[patent_app_number] => 7/862430
[patent_app_country] => US
[patent_app_date] => 1992-04-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 24
[patent_no_of_words] => 4053
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 23
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/279/05279553.pdf
[firstpage_image] =>[orig_patent_app_number] => 862430
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/862430 | Transpyloric jejunostomy cannulating system | Apr 1, 1992 | Issued |
| 07/859219 | INFLATABLE SHAFT CATHETER | Mar 29, 1992 | Abandoned |
Array
(
[id] => 2925128
[patent_doc_number] => 05246430
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-21
[patent_title] => 'Reinforced cholangiogram catheter'
[patent_app_type] => 1
[patent_app_number] => 7/858942
[patent_app_country] => US
[patent_app_date] => 1992-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1507
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/246/05246430.pdf
[firstpage_image] =>[orig_patent_app_number] => 858942
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/858942 | Reinforced cholangiogram catheter | Mar 26, 1992 | Issued |
Array
(
[id] => 3021395
[patent_doc_number] => 05342383
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-30
[patent_title] => 'Soft tip obturator'
[patent_app_type] => 1
[patent_app_number] => 7/858922
[patent_app_country] => US
[patent_app_date] => 1992-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2075
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/342/05342383.pdf
[firstpage_image] =>[orig_patent_app_number] => 858922
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/858922 | Soft tip obturator | Mar 26, 1992 | Issued |
Array
(
[id] => 3075717
[patent_doc_number] => 05279580
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-18
[patent_title] => 'Hand syringe with safety storage for used needle and method of use'
[patent_app_type] => 1
[patent_app_number] => 7/853679
[patent_app_country] => US
[patent_app_date] => 1992-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 764
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/279/05279580.pdf
[firstpage_image] =>[orig_patent_app_number] => 853679
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/853679 | Hand syringe with safety storage for used needle and method of use | Mar 18, 1992 | Issued |
| 07/853607 | FIBER OPTIC CATHETER WITH TWISTABLE TIP | Mar 17, 1992 | Abandoned |
Array
(
[id] => 2881498
[patent_doc_number] => 05269770
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-14
[patent_title] => 'Microcidal agent releasing catheter with balloon'
[patent_app_type] => 1
[patent_app_number] => 7/851983
[patent_app_country] => US
[patent_app_date] => 1992-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 35
[patent_no_of_words] => 14574
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/269/05269770.pdf
[firstpage_image] =>[orig_patent_app_number] => 851983
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/851983 | Microcidal agent releasing catheter with balloon | Mar 12, 1992 | Issued |
Array
(
[id] => 2953170
[patent_doc_number] => 05273537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-12-28
[patent_title] => 'Power-assisted inflation apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/847826
[patent_app_country] => US
[patent_app_date] => 1992-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 4156
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/273/05273537.pdf
[firstpage_image] =>[orig_patent_app_number] => 847826
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/847826 | Power-assisted inflation apparatus | Mar 5, 1992 | Issued |
Array
(
[id] => 2956091
[patent_doc_number] => 05201714
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-13
[patent_title] => 'Laparoscopic cannula'
[patent_app_type] => 1
[patent_app_number] => 7/846386
[patent_app_country] => US
[patent_app_date] => 1992-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 1794
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/201/05201714.pdf
[firstpage_image] =>[orig_patent_app_number] => 846386
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/846386 | Laparoscopic cannula | Mar 4, 1992 | Issued |