Search

Gwendolyn Blackwell

Supervisory Patent Examiner (ID: 332, Phone: (313)446-4871 , Office: P/1782 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1358644 [patent_doc_number] => 06569537 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Surface treatment method sliding member and piston' [patent_app_type] => B1 [patent_app_number] => 09/553525 [patent_app_country] => US [patent_app_date] => 2000-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 6888 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/569/06569537.pdf [firstpage_image] =>[orig_patent_app_number] => 09553525 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/553525
Surface treatment method sliding member and piston Apr 19, 2000 Issued
Array ( [id] => 6175148 [patent_doc_number] => 20020155300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'GLASS FOR A LIGHT FILTER AND LIGHT FILTER' [patent_app_type] => new [patent_app_number] => 09/550879 [patent_app_country] => US [patent_app_date] => 2000-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3410 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20020155300.pdf [firstpage_image] =>[orig_patent_app_number] => 09550879 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/550879
Glass for a light filter and light filter Apr 16, 2000 Issued
09/543354 Porous cubic boron nitride based material suitable for subsequent production of cutting tools and method for its prodution Apr 4, 2000 Abandoned
Array ( [id] => 1238953 [patent_doc_number] => 06686049 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-03 [patent_title] => 'Anti-reflection colored film-coated glass products and plasma display panel optical filters' [patent_app_type] => B1 [patent_app_number] => 09/545742 [patent_app_country] => US [patent_app_date] => 2000-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7439 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/686/06686049.pdf [firstpage_image] =>[orig_patent_app_number] => 09545742 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/545742
Anti-reflection colored film-coated glass products and plasma display panel optical filters Apr 2, 2000 Issued
09/537292 Tool with tool body and protective layer systen Mar 28, 2000 Abandoned
Array ( [id] => 4321810 [patent_doc_number] => 06329066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Self-compensating spiral for a spiral balance-wheel in watchwork and process for treating this spiral' [patent_app_type] => 1 [patent_app_number] => 9/535294 [patent_app_country] => US [patent_app_date] => 2000-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1942 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/329/06329066.pdf [firstpage_image] =>[orig_patent_app_number] => 535294 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/535294
Self-compensating spiral for a spiral balance-wheel in watchwork and process for treating this spiral Mar 23, 2000 Issued
Array ( [id] => 1435710 [patent_doc_number] => 06355353 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Glass substrate having transparent conductive film' [patent_app_type] => B1 [patent_app_number] => 09/521410 [patent_app_country] => US [patent_app_date] => 2000-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3624 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355353.pdf [firstpage_image] =>[orig_patent_app_number] => 09521410 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/521410
Glass substrate having transparent conductive film Mar 7, 2000 Issued
Array ( [id] => 4307155 [patent_doc_number] => 06316123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Microwave annealing' [patent_app_type] => 1 [patent_app_number] => 9/491754 [patent_app_country] => US [patent_app_date] => 2000-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5950 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/316/06316123.pdf [firstpage_image] =>[orig_patent_app_number] => 491754 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491754
Microwave annealing Jan 26, 2000 Issued
Array ( [id] => 4382260 [patent_doc_number] => 06277775 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'GeAs sulphide glasses containing P' [patent_app_type] => 1 [patent_app_number] => 9/491053 [patent_app_country] => US [patent_app_date] => 2000-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4010 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277775.pdf [firstpage_image] =>[orig_patent_app_number] => 491053 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491053
GeAs sulphide glasses containing P Jan 24, 2000 Issued
Array ( [id] => 1593278 [patent_doc_number] => 06383618 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Printed document comprising a luminescent authenticity feature' [patent_app_type] => B1 [patent_app_number] => 09/381643 [patent_app_country] => US [patent_app_date] => 2000-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2758 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/383/06383618.pdf [firstpage_image] =>[orig_patent_app_number] => 09381643 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381643
Printed document comprising a luminescent authenticity feature Jan 23, 2000 Issued
Array ( [id] => 1466389 [patent_doc_number] => 06458466 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Brake or clutch components having a ceramic-metal composite friction material' [patent_app_type] => B1 [patent_app_number] => 09/402988 [patent_app_country] => US [patent_app_date] => 2000-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5838 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/458/06458466.pdf [firstpage_image] =>[orig_patent_app_number] => 09402988 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/402988
Brake or clutch components having a ceramic-metal composite friction material Jan 10, 2000 Issued
Array ( [id] => 1527636 [patent_doc_number] => 06479133 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Document having a value' [patent_app_type] => B1 [patent_app_number] => 09/381639 [patent_app_country] => US [patent_app_date] => 2000-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3688 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479133.pdf [firstpage_image] =>[orig_patent_app_number] => 09381639 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381639
Document having a value Jan 6, 2000 Issued
Array ( [id] => 1421928 [patent_doc_number] => 06503603 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Printed document having a value and comprising a luminescent authenticity feature' [patent_app_type] => B1 [patent_app_number] => 09/381642 [patent_app_country] => US [patent_app_date] => 1999-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3663 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/503/06503603.pdf [firstpage_image] =>[orig_patent_app_number] => 09381642 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381642
Printed document having a value and comprising a luminescent authenticity feature Dec 9, 1999 Issued
Array ( [id] => 1477137 [patent_doc_number] => 06344261 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Printed document having a value and comprising a luminescent authenticity feature based on a host lattice' [patent_app_type] => B1 [patent_app_number] => 09/381641 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2705 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/344/06344261.pdf [firstpage_image] =>[orig_patent_app_number] => 09381641 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381641
Printed document having a value and comprising a luminescent authenticity feature based on a host lattice Dec 5, 1999 Issued
Array ( [id] => 1416718 [patent_doc_number] => 06506476 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-14 [patent_title] => 'Printed document having a value, with luminescent authenticity feature' [patent_app_type] => B1 [patent_app_number] => 09/381640 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3485 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/506/06506476.pdf [firstpage_image] =>[orig_patent_app_number] => 09381640 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381640
Printed document having a value, with luminescent authenticity feature Nov 29, 1999 Issued
Array ( [id] => 1580421 [patent_doc_number] => 06423414 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-23 [patent_title] => 'Coated substrate with high reflectance' [patent_app_type] => B1 [patent_app_number] => 09/423337 [patent_app_country] => US [patent_app_date] => 1999-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4262 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/423/06423414.pdf [firstpage_image] =>[orig_patent_app_number] => 09423337 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/423337
Coated substrate with high reflectance Nov 21, 1999 Issued
Array ( [id] => 1473579 [patent_doc_number] => 06387514 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Solar control coated substrate with high reflectance' [patent_app_type] => B1 [patent_app_number] => 09/424291 [patent_app_country] => US [patent_app_date] => 1999-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5122 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/387/06387514.pdf [firstpage_image] =>[orig_patent_app_number] => 09424291 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424291
Solar control coated substrate with high reflectance Nov 21, 1999 Issued
09/440399 FILL MATERIAL FOR DUAL DAMASCENE PROCESSES Nov 14, 1999 Abandoned
Array ( [id] => 1469293 [patent_doc_number] => 06406795 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Compliant universal substrates for optoelectronic and electronic devices' [patent_app_type] => B1 [patent_app_number] => 09/426273 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4101 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/406/06406795.pdf [firstpage_image] =>[orig_patent_app_number] => 09426273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/426273
Compliant universal substrates for optoelectronic and electronic devices Oct 24, 1999 Issued
Array ( [id] => 1435692 [patent_doc_number] => 06355334 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Transparent substrate provided with a thin-film stack' [patent_app_type] => B1 [patent_app_number] => 09/422941 [patent_app_country] => US [patent_app_date] => 1999-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2993 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355334.pdf [firstpage_image] =>[orig_patent_app_number] => 09422941 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/422941
Transparent substrate provided with a thin-film stack Oct 21, 1999 Issued
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