Search

Audrey Y. Chang

Examiner (ID: 5457, Phone: (571)272-2309 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2872, 2507
Total Applications
2289
Issued Applications
1153
Pending Applications
182
Abandoned Applications
965

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1110660 [patent_doc_number] => 06802162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-12 [patent_title] => 'Construction block and method' [patent_app_type] => B1 [patent_app_number] => 10/002190 [patent_app_country] => US [patent_app_date] => 2001-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2213 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/802/06802162.pdf [firstpage_image] =>[orig_patent_app_number] => 10002190 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/002190
Construction block and method Nov 27, 2001 Issued
Array ( [id] => 6763411 [patent_doc_number] => 20030097809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-29 [patent_title] => 'Vertical intersecting lightweight steel frame' [patent_app_type] => new [patent_app_number] => 09/994058 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1631 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20030097809.pdf [firstpage_image] =>[orig_patent_app_number] => 09994058 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/994058
Vertical intersecting lightweight steel frame Nov 26, 2001 Issued
Array ( [id] => 1507341 [patent_doc_number] => 06470635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-10-29 [patent_title] => 'Coupling assembly with intumescent material' [patent_app_type] => B2 [patent_app_number] => 09/995221 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6595 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/470/06470635.pdf [firstpage_image] =>[orig_patent_app_number] => 09995221 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/995221
Coupling assembly with intumescent material Nov 26, 2001 Issued
Array ( [id] => 6798804 [patent_doc_number] => 20030093968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-22 [patent_title] => 'Stratified stone and method of manufacture' [patent_app_type] => new [patent_app_number] => 09/988542 [patent_app_country] => US [patent_app_date] => 2001-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1707 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20030093968.pdf [firstpage_image] =>[orig_patent_app_number] => 09988542 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/988542
Stratified stone and method of manufacture Nov 19, 2001 Abandoned
09/979065 Sound-proofing device for flooring coverings Nov 15, 2001 Abandoned
Array ( [id] => 5915699 [patent_doc_number] => 20020112419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Thermal insulating sheet metal panel with photovoltaic element for a roof covering or wall cladding' [patent_app_type] => new [patent_app_number] => 10/000283 [patent_app_country] => US [patent_app_date] => 2001-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 982 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0112/20020112419.pdf [firstpage_image] =>[orig_patent_app_number] => 10000283 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/000283
Thermal insulating sheet metal panel with photovoltaic element for a roof covering or wall cladding Nov 14, 2001 Abandoned
Array ( [id] => 1101403 [patent_doc_number] => 06810635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => 'Automotive window trim molding' [patent_app_type] => B2 [patent_app_number] => 09/986499 [patent_app_country] => US [patent_app_date] => 2001-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2921 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/810/06810635.pdf [firstpage_image] =>[orig_patent_app_number] => 09986499 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/986499
Automotive window trim molding Nov 8, 2001 Issued
Array ( [id] => 1226736 [patent_doc_number] => 06691487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-17 [patent_title] => 'Apparatus for reinforcing a portion of a metal joist adjacent an opening therethrough and methods for forming reinforced openings in metal support members' [patent_app_type] => B2 [patent_app_number] => 10/005663 [patent_app_country] => US [patent_app_date] => 2001-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2665 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/691/06691487.pdf [firstpage_image] =>[orig_patent_app_number] => 10005663 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/005663
Apparatus for reinforcing a portion of a metal joist adjacent an opening therethrough and methods for forming reinforced openings in metal support members Nov 7, 2001 Issued
Array ( [id] => 7340099 [patent_doc_number] => 20040045254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Device for connecting to each other three flat elements' [patent_app_type] => new [patent_app_number] => 10/432082 [patent_app_country] => US [patent_app_date] => 2003-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1733 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0045/20040045254.pdf [firstpage_image] =>[orig_patent_app_number] => 10432082 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/432082
Device for connecting to each other three flat elements Nov 7, 2001 Issued
Array ( [id] => 1315186 [patent_doc_number] => 06598366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-29 [patent_title] => 'Modular raised floor system with cable-receiving groove network' [patent_app_type] => B2 [patent_app_number] => 09/993151 [patent_app_country] => US [patent_app_date] => 2001-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1861 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 722 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/598/06598366.pdf [firstpage_image] =>[orig_patent_app_number] => 09993151 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/993151
Modular raised floor system with cable-receiving groove network Nov 5, 2001 Issued
Array ( [id] => 1266112 [patent_doc_number] => 06647684 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-18 [patent_title] => 'Flooring system' [patent_app_type] => B1 [patent_app_number] => 10/007042 [patent_app_country] => US [patent_app_date] => 2001-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1831 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/647/06647684.pdf [firstpage_image] =>[orig_patent_app_number] => 10007042 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/007042
Flooring system Nov 4, 2001 Issued
Array ( [id] => 1312862 [patent_doc_number] => 06601353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-08-05 [patent_title] => 'Adjustable shutter level' [patent_app_type] => B2 [patent_app_number] => 09/985508 [patent_app_country] => US [patent_app_date] => 2001-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1663 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/601/06601353.pdf [firstpage_image] =>[orig_patent_app_number] => 09985508 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/985508
Adjustable shutter level Nov 4, 2001 Issued
Array ( [id] => 1278160 [patent_doc_number] => 06634144 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-21 [patent_title] => 'Home waterproofing system' [patent_app_type] => B1 [patent_app_number] => 10/002450 [patent_app_country] => US [patent_app_date] => 2001-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5314 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/634/06634144.pdf [firstpage_image] =>[orig_patent_app_number] => 10002450 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/002450
Home waterproofing system Nov 1, 2001 Issued
Array ( [id] => 6407129 [patent_doc_number] => 20020124518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Open lattice, foldable, self deployable structure' [patent_app_type] => new [patent_app_number] => 10/021526 [patent_app_country] => US [patent_app_date] => 2001-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4700 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20020124518.pdf [firstpage_image] =>[orig_patent_app_number] => 10021526 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/021526
Open lattice, foldable, self deployable structure Oct 29, 2001 Issued
Array ( [id] => 5931806 [patent_doc_number] => 20020059777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-23 [patent_title] => 'Method of constructing curved structures as part of a habitable building' [patent_app_type] => new [patent_app_number] => 10/046494 [patent_app_country] => US [patent_app_date] => 2001-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 5212 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20020059777.pdf [firstpage_image] =>[orig_patent_app_number] => 10046494 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/046494
Method of constructing curved structures as part of a habitable building Oct 28, 2001 Abandoned
Array ( [id] => 1272153 [patent_doc_number] => 06640514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-04 [patent_title] => 'Modular wall or double wall element for dry assembly' [patent_app_type] => B2 [patent_app_number] => 09/819076 [patent_app_country] => US [patent_app_date] => 2001-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3825 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/640/06640514.pdf [firstpage_image] =>[orig_patent_app_number] => 09819076 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/819076
Modular wall or double wall element for dry assembly Oct 24, 2001 Issued
Array ( [id] => 1263345 [patent_doc_number] => 06651400 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-25 [patent_title] => 'Foam core panel connector' [patent_app_type] => B1 [patent_app_number] => 09/982434 [patent_app_country] => US [patent_app_date] => 2001-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 29 [patent_no_of_words] => 4224 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/651/06651400.pdf [firstpage_image] =>[orig_patent_app_number] => 09982434 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982434
Foam core panel connector Oct 17, 2001 Issued
Array ( [id] => 1015744 [patent_doc_number] => 06889478 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-10 [patent_title] => 'Standing seam roof assembly having increased sidelap shear capacity' [patent_app_type] => utility [patent_app_number] => 09/978262 [patent_app_country] => US [patent_app_date] => 2001-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 50 [patent_no_of_words] => 11310 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/889/06889478.pdf [firstpage_image] =>[orig_patent_app_number] => 09978262 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/978262
Standing seam roof assembly having increased sidelap shear capacity Oct 14, 2001 Issued
Array ( [id] => 6810825 [patent_doc_number] => 20030070375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Decorative ceiling panel' [patent_app_type] => new [patent_app_number] => 09/977046 [patent_app_country] => US [patent_app_date] => 2001-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1580 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20030070375.pdf [firstpage_image] =>[orig_patent_app_number] => 09977046 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/977046
Decorative ceiling panel Oct 11, 2001 Abandoned
Array ( [id] => 6815300 [patent_doc_number] => 20030066258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Raised floor system equipped with view panels' [patent_app_type] => new [patent_app_number] => 09/974586 [patent_app_country] => US [patent_app_date] => 2001-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0066/20030066258.pdf [firstpage_image] =>[orig_patent_app_number] => 09974586 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974586
Raised floor system equipped with view panels Oct 8, 2001 Issued
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