Search

Gwendolyn Blackwell

Supervisory Patent Examiner (ID: 5650, Phone: (313)446-4871 , Office: P/1782 )

Most Active Art Unit
1775
Art Unit(s)
DCPA, 1700, 1784, 1782, 1775, 1762, 1794
Total Applications
731
Issued Applications
453
Pending Applications
46
Abandoned Applications
230

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1301899 [patent_doc_number] => 06620520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-09-16 [patent_title] => 'Zirconia toughened ceramic components and coatings in semiconductor processing equipment and method of manufacture thereof' [patent_app_type] => B2 [patent_app_number] => 09/750056 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5099 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/620/06620520.pdf [firstpage_image] =>[orig_patent_app_number] => 09750056 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/750056
Zirconia toughened ceramic components and coatings in semiconductor processing equipment and method of manufacture thereof Dec 28, 2000 Issued
Array ( [id] => 5985416 [patent_doc_number] => 20020098333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Piezoceramic device' [patent_app_type] => new [patent_app_number] => 09/736266 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6293 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20020098333.pdf [firstpage_image] =>[orig_patent_app_number] => 09736266 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/736266
Piezoceramic device Dec 14, 2000 Abandoned
09/737667 JADEITE AND ITS PRODUCTION Dec 14, 2000 Abandoned
Array ( [id] => 6123237 [patent_doc_number] => 20020074552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-20 [patent_title] => 'Gallium nitride materials and methods' [patent_app_type] => new [patent_app_number] => 09/736972 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7098 [patent_no_of_claims] => 85 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20020074552.pdf [firstpage_image] =>[orig_patent_app_number] => 09736972 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/736972
Gallium nitride materials and methods Dec 13, 2000 Issued
Array ( [id] => 749045 [patent_doc_number] => 07022423 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Sealed contact bushings' [patent_app_type] => utility [patent_app_number] => 10/149907 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2194 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/022/07022423.pdf [firstpage_image] =>[orig_patent_app_number] => 10149907 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/149907
Sealed contact bushings Dec 13, 2000 Issued
Array ( [id] => 1487229 [patent_doc_number] => 06428914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-06 [patent_title] => 'Composite substrate, thin-film electroluminescent device using the substrate, and production process for the device' [patent_app_type] => B2 [patent_app_number] => 09/730855 [patent_app_country] => US [patent_app_date] => 2000-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 9109 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/428/06428914.pdf [firstpage_image] =>[orig_patent_app_number] => 09730855 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/730855
Composite substrate, thin-film electroluminescent device using the substrate, and production process for the device Dec 6, 2000 Issued
Array ( [id] => 6901956 [patent_doc_number] => 20010000865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-05-10 [patent_title] => 'Wafer produced by method of quality control for chemical vapor deposition' [patent_app_type] => new-utility [patent_app_number] => 09/732473 [patent_app_country] => US [patent_app_date] => 2000-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9846 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20010000865.pdf [firstpage_image] =>[orig_patent_app_number] => 09732473 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/732473
Wafer produced by method of quality control for chemical vapor deposition Dec 6, 2000 Abandoned
Array ( [id] => 1531571 [patent_doc_number] => 06410172 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Articles coated with aluminum nitride by chemical vapor deposition' [patent_app_type] => B1 [patent_app_number] => 09/717546 [patent_app_country] => US [patent_app_date] => 2000-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2437 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/410/06410172.pdf [firstpage_image] =>[orig_patent_app_number] => 09717546 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/717546
Articles coated with aluminum nitride by chemical vapor deposition Nov 20, 2000 Issued
Array ( [id] => 1534048 [patent_doc_number] => 06489036 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Ceramic/metal laminate for thermal shock involving applications' [patent_app_type] => B1 [patent_app_number] => 09/700762 [patent_app_country] => US [patent_app_date] => 2000-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 6986 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/489/06489036.pdf [firstpage_image] =>[orig_patent_app_number] => 09700762 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/700762
Ceramic/metal laminate for thermal shock involving applications Nov 19, 2000 Issued
Array ( [id] => 985309 [patent_doc_number] => 06924037 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-02 [patent_title] => 'Transparent substrate comprising an antiglare coating' [patent_app_type] => utility [patent_app_number] => 10/088089 [patent_app_country] => US [patent_app_date] => 2000-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 8076 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/924/06924037.pdf [firstpage_image] =>[orig_patent_app_number] => 10088089 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/088089
Transparent substrate comprising an antiglare coating Nov 16, 2000 Issued
Array ( [id] => 1163818 [patent_doc_number] => 06756138 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-29 [patent_title] => 'Micro-electromechanical devices' [patent_app_type] => B1 [patent_app_number] => 09/711834 [patent_app_country] => US [patent_app_date] => 2000-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1698 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/756/06756138.pdf [firstpage_image] =>[orig_patent_app_number] => 09711834 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/711834
Micro-electromechanical devices Nov 12, 2000 Issued
Array ( [id] => 971963 [patent_doc_number] => 06936348 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-30 [patent_title] => 'Method for deposition of rutile-type titanium dioxide, and substrate and glass flakes having the oxide attached thereto' [patent_app_type] => utility [patent_app_number] => 10/169564 [patent_app_country] => US [patent_app_date] => 2000-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6614 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/936/06936348.pdf [firstpage_image] =>[orig_patent_app_number] => 10169564 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169564
Method for deposition of rutile-type titanium dioxide, and substrate and glass flakes having the oxide attached thereto Nov 9, 2000 Issued
Array ( [id] => 1527709 [patent_doc_number] => 06479175 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Ceramic composite' [patent_app_type] => B1 [patent_app_number] => 09/704883 [patent_app_country] => US [patent_app_date] => 2000-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1957 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479175.pdf [firstpage_image] =>[orig_patent_app_number] => 09704883 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/704883
Ceramic composite Nov 1, 2000 Issued
Array ( [id] => 1593391 [patent_doc_number] => 06383646 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Sanitary ware and process for producing same' [patent_app_type] => B1 [patent_app_number] => 09/704003 [patent_app_country] => US [patent_app_date] => 2000-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4521 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/383/06383646.pdf [firstpage_image] =>[orig_patent_app_number] => 09704003 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/704003
Sanitary ware and process for producing same Oct 31, 2000 Issued
Array ( [id] => 1386324 [patent_doc_number] => 06544654 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-08 [patent_title] => 'Thick-film resistor and ceramic circuit board' [patent_app_type] => B1 [patent_app_number] => 09/697150 [patent_app_country] => US [patent_app_date] => 2000-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 10606 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/544/06544654.pdf [firstpage_image] =>[orig_patent_app_number] => 09697150 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/697150
Thick-film resistor and ceramic circuit board Oct 26, 2000 Issued
Array ( [id] => 1511686 [patent_doc_number] => 06472068 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Glass rupture disk' [patent_app_type] => B1 [patent_app_number] => 09/697231 [patent_app_country] => US [patent_app_date] => 2000-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3160 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/472/06472068.pdf [firstpage_image] =>[orig_patent_app_number] => 09697231 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/697231
Glass rupture disk Oct 25, 2000 Issued
Array ( [id] => 1502760 [patent_doc_number] => 06465106 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-15 [patent_title] => 'Method for molding dental restorations and related apparatus' [patent_app_type] => B1 [patent_app_number] => 09/695189 [patent_app_country] => US [patent_app_date] => 2000-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 16151 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/465/06465106.pdf [firstpage_image] =>[orig_patent_app_number] => 09695189 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/695189
Method for molding dental restorations and related apparatus Oct 23, 2000 Issued
Array ( [id] => 4268075 [patent_doc_number] => 06322898 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Inorganic conversion coatings for ferrous substrates' [patent_app_type] => 1 [patent_app_number] => 9/694166 [patent_app_country] => US [patent_app_date] => 2000-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5173 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/322/06322898.pdf [firstpage_image] =>[orig_patent_app_number] => 694166 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/694166
Inorganic conversion coatings for ferrous substrates Oct 22, 2000 Issued
09/692931 High temperature tolerant ceramic composites having porous interphases Oct 19, 2000 Abandoned
Array ( [id] => 606202 [patent_doc_number] => 07153567 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-12-26 [patent_title] => 'Composite structure and method and apparatus for forming the same' [patent_app_type] => utility [patent_app_number] => 10/070104 [patent_app_country] => US [patent_app_date] => 2000-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 13275 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/153/07153567.pdf [firstpage_image] =>[orig_patent_app_number] => 10070104 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/070104
Composite structure and method and apparatus for forming the same Oct 11, 2000 Issued
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