
Wu C. Cheng
Examiner (ID: 11930)
| Most Active Art Unit | 1505 |
| Art Unit(s) | 1505, 1713, 1612 |
| Total Applications | 797 |
| Issued Applications | 673 |
| Pending Applications | 13 |
| Abandoned Applications | 111 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3635721
[patent_doc_number] => 05610268
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'Dendritic macromolecule and the preparation thereof'
[patent_app_type] => 1
[patent_app_number] => 8/486294
[patent_app_country] => US
[patent_app_date] => 1995-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 15698
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/610/05610268.pdf
[firstpage_image] =>[orig_patent_app_number] => 486294
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/486294 | Dendritic macromolecule and the preparation thereof | Jun 6, 1995 | Issued |
Array
(
[id] => 3507818
[patent_doc_number] => 05569729
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-29
[patent_title] => 'Derivatives of polyethers and of pentacyclic heterocycles, their polymers and their applications, particularly to the complexing of metal ions'
[patent_app_type] => 1
[patent_app_number] => 8/473113
[patent_app_country] => US
[patent_app_date] => 1995-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4599
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/569/05569729.pdf
[firstpage_image] =>[orig_patent_app_number] => 473113
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/473113 | Derivatives of polyethers and of pentacyclic heterocycles, their polymers and their applications, particularly to the complexing of metal ions | Jun 6, 1995 | Issued |
Array
(
[id] => 3888176
[patent_doc_number] => 05723559
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-03
[patent_title] => 'Initiating process and system for the anionic polymerisation of acrylic monomers'
[patent_app_type] => 1
[patent_app_number] => 8/479970
[patent_app_country] => US
[patent_app_date] => 1995-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4930
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/723/05723559.pdf
[firstpage_image] =>[orig_patent_app_number] => 479970
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/479970 | Initiating process and system for the anionic polymerisation of acrylic monomers | Jun 6, 1995 | Issued |
Array
(
[id] => 3747833
[patent_doc_number] => 05717047
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-10
[patent_title] => 'Materials'
[patent_app_type] => 1
[patent_app_number] => 8/464692
[patent_app_country] => US
[patent_app_date] => 1995-06-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13080
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/717/05717047.pdf
[firstpage_image] =>[orig_patent_app_number] => 464692
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/464692 | Materials | Jun 6, 1995 | Issued |
Array
(
[id] => 3573177
[patent_doc_number] => 05539071
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Crosslinked methacrylic anhydride copolymers'
[patent_app_type] => 1
[patent_app_number] => 8/467674
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5282
[patent_no_of_claims] => 28
[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/05/539/05539071.pdf
[firstpage_image] =>[orig_patent_app_number] => 467674
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/467674 | Crosslinked methacrylic anhydride copolymers | Jun 5, 1995 | Issued |
| 08/467688 | METHOD FOR FORMING POLYMERS | Jun 5, 1995 | Abandoned |
Array
(
[id] => 3613980
[patent_doc_number] => 05565537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'Maleimide-based copolymer and process for producing it'
[patent_app_type] => 1
[patent_app_number] => 8/466664
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 10252
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/565/05565537.pdf
[firstpage_image] =>[orig_patent_app_number] => 466664
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/466664 | Maleimide-based copolymer and process for producing it | Jun 5, 1995 | Issued |
Array
(
[id] => 3650556
[patent_doc_number] => 05639861
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-17
[patent_title] => 'Crosslinked methacrylic anhydride copolymers'
[patent_app_type] => 1
[patent_app_number] => 8/467675
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5278
[patent_no_of_claims] => 7
[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/05/639/05639861.pdf
[firstpage_image] =>[orig_patent_app_number] => 467675
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/467675 | Crosslinked methacrylic anhydride copolymers | Jun 5, 1995 | Issued |
Array
(
[id] => 3717279
[patent_doc_number] => 05616669
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-01
[patent_title] => 'Soluble conductive polymer manufacturing method thereof and display device employing the same'
[patent_app_type] => 1
[patent_app_number] => 8/471385
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2617
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/616/05616669.pdf
[firstpage_image] =>[orig_patent_app_number] => 471385
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/471385 | Soluble conductive polymer manufacturing method thereof and display device employing the same | Jun 5, 1995 | Issued |
Array
(
[id] => 3648951
[patent_doc_number] => 05637728
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-10
[patent_title] => 'Metal ion binding monomer and polymer'
[patent_app_type] => 1
[patent_app_number] => 8/466158
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13747
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/637/05637728.pdf
[firstpage_image] =>[orig_patent_app_number] => 466158
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/466158 | Metal ion binding monomer and polymer | Jun 5, 1995 | Issued |
Array
(
[id] => 3651390
[patent_doc_number] => 05605994
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-25
[patent_title] => 'Metal ion binding monomer and polymer'
[patent_app_type] => 1
[patent_app_number] => 8/466160
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13755
[patent_no_of_claims] => 52
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 17
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/605/05605994.pdf
[firstpage_image] =>[orig_patent_app_number] => 466160
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/466160 | Metal ion binding monomer and polymer | Jun 5, 1995 | Issued |
| 08/470286 | CARBOCATIONIC CATALYSTS AND PROCESS FOR USING SAID CATALYSTS | Jun 5, 1995 | Abandoned |
Array
(
[id] => 3662933
[patent_doc_number] => 05656704
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-12
[patent_title] => 'Highly syndiotactic PMMA polymers'
[patent_app_type] => 1
[patent_app_number] => 8/466126
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3138
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/656/05656704.pdf
[firstpage_image] =>[orig_patent_app_number] => 466126
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/466126 | Highly syndiotactic PMMA polymers | Jun 5, 1995 | Issued |
Array
(
[id] => 3591036
[patent_doc_number] => 05585450
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-17
[patent_title] => 'Oligomerized cyclobutarene resins'
[patent_app_type] => 1
[patent_app_number] => 8/465666
[patent_app_country] => US
[patent_app_date] => 1995-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18954
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/585/05585450.pdf
[firstpage_image] =>[orig_patent_app_number] => 465666
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/465666 | Oligomerized cyclobutarene resins | Jun 4, 1995 | Issued |
Array
(
[id] => 3728320
[patent_doc_number] => 05635302
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-03
[patent_title] => 'Substrate having coating resistant to environmental etch, coating composition therefor, process for making the coating composition, and process of coating a substrate with the composition'
[patent_app_type] => 1
[patent_app_number] => 8/458053
[patent_app_country] => US
[patent_app_date] => 1995-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10223
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/635/05635302.pdf
[firstpage_image] =>[orig_patent_app_number] => 458053
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/458053 | Substrate having coating resistant to environmental etch, coating composition therefor, process for making the coating composition, and process of coating a substrate with the composition | May 31, 1995 | Issued |
Array
(
[id] => 3540094
[patent_doc_number] => 05494986
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-27
[patent_title] => 'Modified bisimide compositions'
[patent_app_type] => 1
[patent_app_number] => 8/456976
[patent_app_country] => US
[patent_app_date] => 1995-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4175
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/494/05494986.pdf
[firstpage_image] =>[orig_patent_app_number] => 456976
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/456976 | Modified bisimide compositions | May 31, 1995 | Issued |
Array
(
[id] => 3688222
[patent_doc_number] => 05663259
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-02
[patent_title] => 'Curable compositions which contain network polymers'
[patent_app_type] => 1
[patent_app_number] => 8/455730
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7641
[patent_no_of_claims] => 29
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/663/05663259.pdf
[firstpage_image] =>[orig_patent_app_number] => 455730
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/455730 | Curable compositions which contain network polymers | May 30, 1995 | Issued |
Array
(
[id] => 3519873
[patent_doc_number] => 05506322
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-09
[patent_title] => 'Acrylic rubber composition and rubber hose obtained using the same'
[patent_app_type] => 1
[patent_app_number] => 8/454625
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2310
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/506/05506322.pdf
[firstpage_image] =>[orig_patent_app_number] => 454625
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/454625 | Acrylic rubber composition and rubber hose obtained using the same | May 30, 1995 | Issued |
Array
(
[id] => 3540121
[patent_doc_number] => 05494988
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-27
[patent_title] => 'Unsaturated peroxide compositions, polymeric-peroxides derived therefrom and their uses'
[patent_app_type] => 1
[patent_app_number] => 8/454753
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15916
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 992
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/494/05494988.pdf
[firstpage_image] =>[orig_patent_app_number] => 454753
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/454753 | Unsaturated peroxide compositions, polymeric-peroxides derived therefrom and their uses | May 30, 1995 | Issued |
| 08/455756 | PREPARING CROSSLINKABLE POLYMER EMPLOYING MACROMONOMER CHAIN TRANSFER AGENTS | May 30, 1995 | Abandoned |