Search

David Y. Chung

Examiner (ID: 13882)

Most Active Art Unit
2871
Art Unit(s)
2871
Total Applications
1204
Issued Applications
881
Pending Applications
80
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
08/334656 RETROGRADE DISSECTOR AND METHOD FOR FACILITATING A TRAM FLAP PROCEDURE Nov 2, 1994 Abandoned
Array ( [id] => 3517962 [patent_doc_number] => 05527332 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Tissue cutter for surgery' [patent_app_type] => 1 [patent_app_number] => 8/333424 [patent_app_country] => US [patent_app_date] => 1994-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4115 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/527/05527332.pdf [firstpage_image] =>[orig_patent_app_number] => 333424 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/333424
Tissue cutter for surgery Nov 1, 1994 Issued
08/333606 SCALPEL WITH ROTARY DEPTH GUARD Nov 1, 1994 Abandoned
Array ( [id] => 3486686 [patent_doc_number] => 05507763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Surgical saw blade' [patent_app_type] => 1 [patent_app_number] => 8/322243 [patent_app_country] => US [patent_app_date] => 1994-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1223 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507763.pdf [firstpage_image] =>[orig_patent_app_number] => 322243 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/322243
Surgical saw blade Oct 11, 1994 Issued
Array ( [id] => 3467235 [patent_doc_number] => 05476477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Innerless catheter' [patent_app_type] => 1 [patent_app_number] => 8/321161 [patent_app_country] => US [patent_app_date] => 1994-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 4271 [patent_no_of_claims] => 3 [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/05/476/05476477.pdf [firstpage_image] =>[orig_patent_app_number] => 321161 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/321161
Innerless catheter Oct 10, 1994 Issued
08/317416 SEAL ASSEMBLY FOR ACCOMMODATING INTRODUCTION OF SURGICAL INSTRUMENTS Oct 2, 1994 Abandoned
Array ( [id] => 3484165 [patent_doc_number] => 05507589 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Delineator pole' [patent_app_type] => 1 [patent_app_number] => 8/300233 [patent_app_country] => US [patent_app_date] => 1994-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1503 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507589.pdf [firstpage_image] =>[orig_patent_app_number] => 300233 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/300233
Delineator pole Sep 6, 1994 Issued
Array ( [id] => 3484206 [patent_doc_number] => 05507592 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Arced trowel' [patent_app_type] => 1 [patent_app_number] => 8/301184 [patent_app_country] => US [patent_app_date] => 1994-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 743 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507592.pdf [firstpage_image] =>[orig_patent_app_number] => 301184 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/301184
Arced trowel Sep 5, 1994 Issued
Array ( [id] => 3537785 [patent_doc_number] => 05554167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Tissue piercing members' [patent_app_type] => 1 [patent_app_number] => 8/280686 [patent_app_country] => US [patent_app_date] => 1994-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2439 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/554/05554167.pdf [firstpage_image] =>[orig_patent_app_number] => 280686 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/280686
Tissue piercing members Jul 25, 1994 Issued
Array ( [id] => 3549340 [patent_doc_number] => 05501515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Data cartridge carousel' [patent_app_type] => 1 [patent_app_number] => 8/277533 [patent_app_country] => US [patent_app_date] => 1994-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 4959 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/501/05501515.pdf [firstpage_image] =>[orig_patent_app_number] => 277533 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/277533
Data cartridge carousel Jul 18, 1994 Issued
Array ( [id] => 3472329 [patent_doc_number] => 05456528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Bidirectional manipulator for data cartridge carousel' [patent_app_type] => 1 [patent_app_number] => 8/277128 [patent_app_country] => US [patent_app_date] => 1994-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 4961 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/456/05456528.pdf [firstpage_image] =>[orig_patent_app_number] => 277128 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/277128
Bidirectional manipulator for data cartridge carousel Jul 18, 1994 Issued
Array ( [id] => 3504641 [patent_doc_number] => 05511871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-30 [patent_title] => 'Automatic library system with data cartridge carousel' [patent_app_type] => 1 [patent_app_number] => 8/276878 [patent_app_country] => US [patent_app_date] => 1994-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 32 [patent_no_of_words] => 6096 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/511/05511871.pdf [firstpage_image] =>[orig_patent_app_number] => 276878 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/276878
Automatic library system with data cartridge carousel Jul 17, 1994 Issued
Array ( [id] => 3605833 [patent_doc_number] => 05534001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Osteosynthetic fixation element and manipulation device' [patent_app_type] => 1 [patent_app_number] => 8/117044 [patent_app_country] => US [patent_app_date] => 1994-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 1815 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534001.pdf [firstpage_image] =>[orig_patent_app_number] => 117044 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/117044
Osteosynthetic fixation element and manipulation device Jul 14, 1994 Issued
Array ( [id] => 3489406 [patent_doc_number] => 05531754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Retractable surgical blade device and associated method' [patent_app_type] => 1 [patent_app_number] => 8/273275 [patent_app_country] => US [patent_app_date] => 1994-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2641 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531754.pdf [firstpage_image] =>[orig_patent_app_number] => 273275 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/273275
Retractable surgical blade device and associated method Jul 10, 1994 Issued
Array ( [id] => 3526782 [patent_doc_number] => 05556411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Trocar assembly having a cannula retaining member' [patent_app_type] => 1 [patent_app_number] => 8/271986 [patent_app_country] => US [patent_app_date] => 1994-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3777 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556411.pdf [firstpage_image] =>[orig_patent_app_number] => 271986 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/271986
Trocar assembly having a cannula retaining member Jul 7, 1994 Issued
Array ( [id] => 3440653 [patent_doc_number] => 05423745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Irregular surface balloon catheters for body passageways and methods of use' [patent_app_type] => 1 [patent_app_number] => 8/271261 [patent_app_country] => US [patent_app_date] => 1994-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 8067 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/423/05423745.pdf [firstpage_image] =>[orig_patent_app_number] => 271261 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/271261
Irregular surface balloon catheters for body passageways and methods of use Jul 5, 1994 Issued
Array ( [id] => 3548283 [patent_doc_number] => 05542928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Method and device for thermal ablation having improved heat transfer' [patent_app_type] => 1 [patent_app_number] => 8/266037 [patent_app_country] => US [patent_app_date] => 1994-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 23 [patent_no_of_words] => 9964 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/542/05542928.pdf [firstpage_image] =>[orig_patent_app_number] => 266037 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/266037
Method and device for thermal ablation having improved heat transfer Jun 26, 1994 Issued
08/263775 REFRACTIVE SURGERY KNIFE AND PROCESS Jun 21, 1994 Abandoned
Array ( [id] => 3561738 [patent_doc_number] => 05484408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-16 [patent_title] => 'Innerless catheter' [patent_app_type] => 1 [patent_app_number] => 8/262224 [patent_app_country] => US [patent_app_date] => 1994-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 4266 [patent_no_of_claims] => 1 [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/05/484/05484408.pdf [firstpage_image] =>[orig_patent_app_number] => 262224 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/262224
Innerless catheter Jun 19, 1994 Issued
Array ( [id] => 3583012 [patent_doc_number] => 05496338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Medical instrument for treating sinusitis' [patent_app_type] => 1 [patent_app_number] => 8/260828 [patent_app_country] => US [patent_app_date] => 1994-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 4340 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/496/05496338.pdf [firstpage_image] =>[orig_patent_app_number] => 260828 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/260828
Medical instrument for treating sinusitis Jun 15, 1994 Issued
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