Search

Ket D. Dang

Examiner (ID: 18985, Phone: (571)270-7827 , Office: P/3742 )

Most Active Art Unit
3742
Art Unit(s)
3742, 3761
Total Applications
696
Issued Applications
407
Pending Applications
43
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3477872 [patent_doc_number] => 05445708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Method for preparing ultrathin piezoelectric resonator plates' [patent_app_type] => 1 [patent_app_number] => 8/210941 [patent_app_country] => US [patent_app_date] => 1994-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1644 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/445/05445708.pdf [firstpage_image] =>[orig_patent_app_number] => 210941 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/210941
Method for preparing ultrathin piezoelectric resonator plates Mar 20, 1994 Issued
Array ( [id] => 3425056 [patent_doc_number] => 05422316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Semiconductor wafer polisher and method' [patent_app_type] => 1 [patent_app_number] => 8/214969 [patent_app_country] => US [patent_app_date] => 1994-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4358 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 482 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/422/05422316.pdf [firstpage_image] =>[orig_patent_app_number] => 214969 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/214969
Semiconductor wafer polisher and method Mar 17, 1994 Issued
Array ( [id] => 3533292 [patent_doc_number] => 05494522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Plasma process system and method' [patent_app_type] => 1 [patent_app_number] => 8/214282 [patent_app_country] => US [patent_app_date] => 1994-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 9577 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494522.pdf [firstpage_image] =>[orig_patent_app_number] => 214282 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/214282
Plasma process system and method Mar 16, 1994 Issued
Array ( [id] => 3116982 [patent_doc_number] => 05435881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Apparatus for producing planar plasma using varying magnetic poles' [patent_app_type] => 1 [patent_app_number] => 8/210173 [patent_app_country] => US [patent_app_date] => 1994-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3945 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435881.pdf [firstpage_image] =>[orig_patent_app_number] => 210173 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/210173
Apparatus for producing planar plasma using varying magnetic poles Mar 16, 1994 Issued
Array ( [id] => 3576890 [patent_doc_number] => 05490901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Method for forming a contact hole in a semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/213168 [patent_app_country] => US [patent_app_date] => 1994-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1489 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490901.pdf [firstpage_image] =>[orig_patent_app_number] => 213168 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/213168
Method for forming a contact hole in a semiconductor device Mar 14, 1994 Issued
Array ( [id] => 3553952 [patent_doc_number] => 05500077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-19 [patent_title] => 'Method of polishing/flattening diamond' [patent_app_type] => 1 [patent_app_number] => 8/208169 [patent_app_country] => US [patent_app_date] => 1994-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 10310 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/500/05500077.pdf [firstpage_image] =>[orig_patent_app_number] => 208169 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/208169
Method of polishing/flattening diamond Mar 7, 1994 Issued
Array ( [id] => 3689603 [patent_doc_number] => 05650039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Chemical mechanical polishing apparatus with improved slurry distribution' [patent_app_type] => 1 [patent_app_number] => 8/205278 [patent_app_country] => US [patent_app_date] => 1994-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4513 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/650/05650039.pdf [firstpage_image] =>[orig_patent_app_number] => 205278 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/205278
Chemical mechanical polishing apparatus with improved slurry distribution Mar 1, 1994 Issued
Array ( [id] => 3446957 [patent_doc_number] => 05385636 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-31 [patent_title] => 'Method of forming a metal contact on a projection on a semiconductor substrate' [patent_app_type] => 1 [patent_app_number] => 8/203301 [patent_app_country] => US [patent_app_date] => 1994-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 1288 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/385/05385636.pdf [firstpage_image] =>[orig_patent_app_number] => 203301 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/203301
Method of forming a metal contact on a projection on a semiconductor substrate Feb 28, 1994 Issued
Array ( [id] => 3086347 [patent_doc_number] => 05368682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-29 [patent_title] => 'Method for forming contact hole in highly integrated semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/202556 [patent_app_country] => US [patent_app_date] => 1994-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1343 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/368/05368682.pdf [firstpage_image] =>[orig_patent_app_number] => 202556 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/202556
Method for forming contact hole in highly integrated semiconductor device Feb 27, 1994 Issued
Array ( [id] => 3437072 [patent_doc_number] => 05429713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Method of manufacturing a micro-valve' [patent_app_type] => 1 [patent_app_number] => 8/201293 [patent_app_country] => US [patent_app_date] => 1994-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 25 [patent_no_of_words] => 2396 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/429/05429713.pdf [firstpage_image] =>[orig_patent_app_number] => 201293 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/201293
Method of manufacturing a micro-valve Feb 23, 1994 Issued
Array ( [id] => 3561027 [patent_doc_number] => 05522343 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Thin film formation apparatus' [patent_app_type] => 1 [patent_app_number] => 8/201486 [patent_app_country] => US [patent_app_date] => 1994-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 25 [patent_no_of_words] => 11329 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/522/05522343.pdf [firstpage_image] =>[orig_patent_app_number] => 201486 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/201486
Thin film formation apparatus Feb 22, 1994 Issued
Array ( [id] => 3595623 [patent_doc_number] => 05578130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Apparatus and method for depositing a film' [patent_app_type] => 1 [patent_app_number] => 8/190331 [patent_app_country] => US [patent_app_date] => 1994-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 6847 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/578/05578130.pdf [firstpage_image] =>[orig_patent_app_number] => 190331 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/190331
Apparatus and method for depositing a film Jan 30, 1994 Issued
Array ( [id] => 3546598 [patent_doc_number] => 05573596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Arc suppression in a plasma processing system' [patent_app_type] => 1 [patent_app_number] => 8/188287 [patent_app_country] => US [patent_app_date] => 1994-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4790 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/573/05573596.pdf [firstpage_image] =>[orig_patent_app_number] => 188287 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/188287
Arc suppression in a plasma processing system Jan 27, 1994 Issued
08/187863 PLASMA PROCESSING APPARATUS Jan 27, 1994 Abandoned
Array ( [id] => 3406066 [patent_doc_number] => 05437757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-01 [patent_title] => 'Clamp ring for domed pedestal in wafer processing chamber' [patent_app_type] => 1 [patent_app_number] => 8/184125 [patent_app_country] => US [patent_app_date] => 1994-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3181 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/437/05437757.pdf [firstpage_image] =>[orig_patent_app_number] => 184125 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/184125
Clamp ring for domed pedestal in wafer processing chamber Jan 20, 1994 Issued
Array ( [id] => 3606415 [patent_doc_number] => 05565036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-15 [patent_title] => 'Apparatus and method for igniting plasma in a process module' [patent_app_type] => 1 [patent_app_number] => 8/183529 [patent_app_country] => US [patent_app_date] => 1994-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6996 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/565/05565036.pdf [firstpage_image] =>[orig_patent_app_number] => 183529 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/183529
Apparatus and method for igniting plasma in a process module Jan 18, 1994 Issued
08/180281 PLASMA PROCESSING APPARATUS Jan 11, 1994 Abandoned
Array ( [id] => 3420464 [patent_doc_number] => 05415726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Method of making a bridge-supported accelerometer structure' [patent_app_type] => 1 [patent_app_number] => 8/170955 [patent_app_country] => US [patent_app_date] => 1993-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2887 [patent_no_of_claims] => 3 [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/05/415/05415726.pdf [firstpage_image] =>[orig_patent_app_number] => 170955 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/170955
Method of making a bridge-supported accelerometer structure Dec 20, 1993 Issued
Array ( [id] => 3455226 [patent_doc_number] => 05468296 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Apparatus for igniting low pressure inductively coupled plasma' [patent_app_type] => 1 [patent_app_number] => 8/169571 [patent_app_country] => US [patent_app_date] => 1993-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3881 [patent_no_of_claims] => 7 [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/05/468/05468296.pdf [firstpage_image] =>[orig_patent_app_number] => 169571 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/169571
Apparatus for igniting low pressure inductively coupled plasma Dec 16, 1993 Issued
Array ( [id] => 3451384 [patent_doc_number] => 05472509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Gas plasma apparatus with movable film liners' [patent_app_type] => 1 [patent_app_number] => 8/159870 [patent_app_country] => US [patent_app_date] => 1993-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3722 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/472/05472509.pdf [firstpage_image] =>[orig_patent_app_number] => 159870 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/159870
Gas plasma apparatus with movable film liners Nov 29, 1993 Issued
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