
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 |
|---|---|---|---|
| 08/415111 | BALLOON DILATATION CATHETER | Mar 19, 1995 | Abandoned |
Array
(
[id] => 3481091
[patent_doc_number] => 05474537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-12-12
[patent_title] => 'Inflatable shaft catheter'
[patent_app_type] => 1
[patent_app_number] => 8/402776
[patent_app_country] => US
[patent_app_date] => 1995-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2256
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/474/05474537.pdf
[firstpage_image] =>[orig_patent_app_number] => 402776
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/402776 | Inflatable shaft catheter | Mar 8, 1995 | Issued |
Array
(
[id] => 3435969
[patent_doc_number] => 05466218
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-14
[patent_title] => 'Method of cleaning an implanted medication infusion pump with discharge side port'
[patent_app_type] => 1
[patent_app_number] => 8/401177
[patent_app_country] => US
[patent_app_date] => 1995-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3016
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/466/05466218.pdf
[firstpage_image] =>[orig_patent_app_number] => 401177
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/401177 | Method of cleaning an implanted medication infusion pump with discharge side port | Mar 8, 1995 | Issued |
Array
(
[id] => 3548221
[patent_doc_number] => 05542925
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-08-06
[patent_title] => 'Dilatation catheter with oblong perfusion ports'
[patent_app_type] => 1
[patent_app_number] => 8/387977
[patent_app_country] => US
[patent_app_date] => 1995-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3012
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/542/05542925.pdf
[firstpage_image] =>[orig_patent_app_number] => 387977
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/387977 | Dilatation catheter with oblong perfusion ports | Feb 12, 1995 | Issued |
Array
(
[id] => 3454213
[patent_doc_number] => 05468224
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-21
[patent_title] => 'Methods of color coding injectable medications'
[patent_app_type] => 1
[patent_app_number] => 8/376687
[patent_app_country] => US
[patent_app_date] => 1995-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 827
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/468/05468224.pdf
[firstpage_image] =>[orig_patent_app_number] => 376687
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/376687 | Methods of color coding injectable medications | Jan 22, 1995 | Issued |
Array
(
[id] => 3404413
[patent_doc_number] => 05437650
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-01
[patent_title] => 'Securing collar for cannula connector'
[patent_app_type] => 1
[patent_app_number] => 8/371317
[patent_app_country] => US
[patent_app_date] => 1995-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 13
[patent_no_of_words] => 4100
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 343
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/437/05437650.pdf
[firstpage_image] =>[orig_patent_app_number] => 371317
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/371317 | Securing collar for cannula connector | Jan 10, 1995 | Issued |
Array
(
[id] => 3479923
[patent_doc_number] => 05507301
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-16
[patent_title] => 'Catheter and guidewire system with flexible distal portions'
[patent_app_type] => 1
[patent_app_number] => 8/365324
[patent_app_country] => US
[patent_app_date] => 1994-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 3091
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/507/05507301.pdf
[firstpage_image] =>[orig_patent_app_number] => 365324
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/365324 | Catheter and guidewire system with flexible distal portions | Dec 27, 1994 | Issued |
Array
(
[id] => 3488304
[patent_doc_number] => 05531686
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-02
[patent_title] => 'Catheter steering mechanism'
[patent_app_type] => 1
[patent_app_number] => 8/363294
[patent_app_country] => US
[patent_app_date] => 1994-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 37
[patent_no_of_words] => 8994
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/531/05531686.pdf
[firstpage_image] =>[orig_patent_app_number] => 363294
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/363294 | Catheter steering mechanism | Dec 22, 1994 | Issued |
Array
(
[id] => 3486179
[patent_doc_number] => 05507733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-16
[patent_title] => 'Securable collar for fluid connector'
[patent_app_type] => 1
[patent_app_number] => 8/353048
[patent_app_country] => US
[patent_app_date] => 1994-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 15
[patent_no_of_words] => 5007
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 309
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/507/05507733.pdf
[firstpage_image] =>[orig_patent_app_number] => 353048
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/353048 | Securable collar for fluid connector | Dec 8, 1994 | Issued |
Array
(
[id] => 3605570
[patent_doc_number] => 05533983
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Valved medical connector'
[patent_app_type] => 1
[patent_app_number] => 8/350418
[patent_app_country] => US
[patent_app_date] => 1994-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 2955
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/533/05533983.pdf
[firstpage_image] =>[orig_patent_app_number] => 350418
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/350418 | Valved medical connector | Dec 5, 1994 | Issued |
| 08/344931 | BALLOON CATHETER WITH DISTAL GUIDE WIRE LUMEN | Nov 22, 1994 | Abandoned |
Array
(
[id] => 3488891
[patent_doc_number] => 05531722
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-02
[patent_title] => 'Aspiration unit'
[patent_app_type] => 1
[patent_app_number] => 8/343038
[patent_app_country] => US
[patent_app_date] => 1994-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 2578
[patent_no_of_claims] => 18
[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/05/531/05531722.pdf
[firstpage_image] =>[orig_patent_app_number] => 343038
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/343038 | Aspiration unit | Nov 20, 1994 | Issued |
Array
(
[id] => 3435288
[patent_doc_number] => 05429604
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-04
[patent_title] => 'Fiber optic catheter with twistable tip'
[patent_app_type] => 1
[patent_app_number] => 8/335955
[patent_app_country] => US
[patent_app_date] => 1994-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 3897
[patent_no_of_claims] => 51
[patent_no_of_ind_claims] => 8
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/429/05429604.pdf
[firstpage_image] =>[orig_patent_app_number] => 335955
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/335955 | Fiber optic catheter with twistable tip | Nov 2, 1994 | Issued |
| 08/324585 | CATHETER STEERING ASSEMBLY PROVIDING ASYMMETRIC LEFT AND RIGHT CURVE CONFIGURATIONS | Oct 17, 1994 | Abandoned |
| 08/108679 | DILATATION CATHETER WITH POLYIMIDE-ENCASED STAINLESS STEEL BRAID PROXIMAL SHAFT | Oct 6, 1994 | Abandoned |
Array
(
[id] => 3486162
[patent_doc_number] => 05507732
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-16
[patent_title] => 'Quick assembly catheter manifold'
[patent_app_type] => 1
[patent_app_number] => 8/318598
[patent_app_country] => US
[patent_app_date] => 1994-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3247
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/507/05507732.pdf
[firstpage_image] =>[orig_patent_app_number] => 318598
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/318598 | Quick assembly catheter manifold | Oct 4, 1994 | Issued |
Array
(
[id] => 3422189
[patent_doc_number] => 05454789
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-10-03
[patent_title] => 'Innerless dilatation balloon catheter'
[patent_app_type] => 1
[patent_app_number] => 8/313533
[patent_app_country] => US
[patent_app_date] => 1994-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2318
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/454/05454789.pdf
[firstpage_image] =>[orig_patent_app_number] => 313533
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/313533 | Innerless dilatation balloon catheter | Sep 26, 1994 | Issued |
Array
(
[id] => 3582019
[patent_doc_number] => 05496274
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-05
[patent_title] => 'Locking safety needle assembly'
[patent_app_type] => 1
[patent_app_number] => 8/297347
[patent_app_country] => US
[patent_app_date] => 1994-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 15
[patent_no_of_words] => 5593
[patent_no_of_claims] => 31
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/496/05496274.pdf
[firstpage_image] =>[orig_patent_app_number] => 297347
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/297347 | Locking safety needle assembly | Aug 28, 1994 | Issued |
Array
(
[id] => 3584574
[patent_doc_number] => 05520650
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-28
[patent_title] => 'Self-arresting overpenetration-proof cannula device for body cavities'
[patent_app_type] => 1
[patent_app_number] => 8/296492
[patent_app_country] => US
[patent_app_date] => 1994-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 3718
[patent_no_of_claims] => 12
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/520/05520650.pdf
[firstpage_image] =>[orig_patent_app_number] => 296492
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/296492 | Self-arresting overpenetration-proof cannula device for body cavities | Aug 24, 1994 | Issued |
Array
(
[id] => 3404385
[patent_doc_number] => 05437648
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-01
[patent_title] => 'Locking safety needle assembly'
[patent_app_type] => 1
[patent_app_number] => 8/295306
[patent_app_country] => US
[patent_app_date] => 1994-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2772
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/437/05437648.pdf
[firstpage_image] =>[orig_patent_app_number] => 295306
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/295306 | Locking safety needle assembly | Aug 23, 1994 | Issued |